Math trick for fast division

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  • เผยแพร่เมื่อ 29 ต.ค. 2024

ความคิดเห็น • 932

  • @mariayounus8832
    @mariayounus8832 3 ปีที่แล้ว +865

    So Thor has been giving math lessons in Asgard

    • @C-Moon922
      @C-Moon922 3 ปีที่แล้ว +9

      Lol

    • @pucheco69
      @pucheco69 3 ปีที่แล้ว +5

      Why you chose x 2, 4 or 8? There got to be a rule! You have to explain why you chose 2 or 8 or whatever#

    • @Miggy-tr7wy
      @Miggy-tr7wy 3 ปีที่แล้ว +2

      Lol so true

    • @sandykamega9521
      @sandykamega9521 3 ปีที่แล้ว

      🤣🤣🤣🤣

    • @protorhinocerator142
      @protorhinocerator142 3 ปีที่แล้ว +7

      He sounds more like Korg.

  • @mr.writer2996
    @mr.writer2996 4 ปีที่แล้ว +142

    You're an Aussie legend. Your channel has helped me so much and given me confidence I never previously had. You are also used in the school I do work experience in so good one all around!

    • @poison9605
      @poison9605 2 ปีที่แล้ว

      Pls help me i can divide on paper normally but someone asks me orally i can't divide only when its in thousands or more pls can u help me

    • @redhotphoenixgamer6009
      @redhotphoenixgamer6009 2 ปีที่แล้ว

      P

  • @benadams3569
    @benadams3569 3 ปีที่แล้ว +97

    I'm 46 and for most of my adult life have been pretty good at calculating "in my head."
    After watching tecmath videos, I am even better.

    • @stinkbla5928
      @stinkbla5928 3 ปีที่แล้ว +5

      im 12 and i think im pretty good

    • @AmuhAje
      @AmuhAje 3 ปีที่แล้ว +7

      @@stinkbla5928 in adult life, your attention is divided. Having that skill remained is another skill.

    • @baldphones624
      @baldphones624 3 ปีที่แล้ว

      @@AmuhAje my attention is divided no matter what

    • @alex.g7317
      @alex.g7317 3 ปีที่แล้ว

      @@AmuhAje inspirational message + dividion maths = BRRRRRRRRrrrrrr

    • @Salvajeloco692
      @Salvajeloco692 2 ปีที่แล้ว

      Mental math is my thing

  • @damismith9644
    @damismith9644 4 ปีที่แล้ว +31

    its a cool trick, i tried it with different denominators because he kept using only numbers followed in the 5 times table. It works with other numbers but i notice its not perfect tho because lets say you have a test does not allow calculators. That means you will have to figure out how many times a number goes into the denominator to equal a whole number like 10, 100 or 1000. And whats tricky about this is that not all time tables equal to those times tables so you will have to divide to see how many times 1000 goes into blank which causes a conflict here considering if you're trying to find a way to do easier division.

    • @frootloops02
      @frootloops02 ปีที่แล้ว

      i mean, are you doing tests with calculator?

    • @damismith9644
      @damismith9644 ปีที่แล้ว

      @@frootloops02 no

    • @frootloops02
      @frootloops02 ปีที่แล้ว +1

      @@damismith9644 furthermore, your comment is pointless. the trick is meant to be used when dividing only by 5, 25 and 125 as the guy said in the video

    • @damismith9644
      @damismith9644 ปีที่แล้ว

      @@frootloops02 um ok?

  • @Ishtarocha
    @Ishtarocha 3 ปีที่แล้ว +7

    That must be the most soothing math video I've ever seen... Your voice makes it sound like a math asmr. Thnkx, much more smarter and much more relaxed now😁

  • @007vento
    @007vento 8 ปีที่แล้ว +90

    Its a sad day when you don't learn something new. Good stuff .

    • @swathirajc590
      @swathirajc590 3 ปีที่แล้ว +1

      I learned it's helpful

  • @purvipatel9707
    @purvipatel9707 3 ปีที่แล้ว +7

    Thank you! My UIL coach sent me this and it really helped. Keep up the great work :D

  • @Fabio-tk7nt
    @Fabio-tk7nt 3 ปีที่แล้ว +69

    Maybe a laughable question: But why "x 2", "x 4", "x 8"? Is there an instant way for me to know when I have to multiply by 8 instead of 2 for instance? I was never that good at maths, but would like to catch up! 🙂

    • @marioluigi9599
      @marioluigi9599 3 ปีที่แล้ว +16

      He said it. You just have to listen carefully with both listening ears. You times by 2 and then divide by 10 when the question says divide by 5. That's because 10 divided by 2 is 5.
      You times by 4 and then divide 100, when the question says divide by 25. That's because 100 divided by 4 is 25.
      You times by 8 and then divide by 1000 when the question says divided by 125. That's because 1000 divided by 8 is 125.

    • @marioluigi9599
      @marioluigi9599 3 ปีที่แล้ว +6

      By this method you can also do any other ones that work
      For example, you can times by 5 and divide by 10 when the question says divide by 2. That's because 10 divided by 5 is 2.
      ...But then again... that probably takes longer than just straight halving it

    • @yun-jinsupremacy9941
      @yun-jinsupremacy9941 2 ปีที่แล้ว +6

      If you want to divide by 5, use "x 2"
      To divide by 25, use "x 4"
      And to divide by 125, use "x 8"

    • @marioluigi9599
      @marioluigi9599 2 ปีที่แล้ว

      @@yun-jinsupremacy9941 yeah you forgot to say "divide by 10 everytime too"

    • @marioluigi9599
      @marioluigi9599 2 ปีที่แล้ว

      By the way, if you wanna ×5 instead of ÷5, you can do ×10 and then ÷2
      So for example,
      120×5=
      120 ×10 =1200
      ÷2 =600
      ...Or the other way around
      120×5=
      120 ÷2 =60
      ×10 =600
      Keeping the numbers smaller like this is usually better

  • @tatyanajordan7704
    @tatyanajordan7704 3 ปีที่แล้ว +16

    Great video I actually got my answer correct for the ones we do by ourselves it was actually suppisingly easy I struggle with math so this means a lot thank you

  • @letrongtriet9416
    @letrongtriet9416 9 ปีที่แล้ว +34

    So happy that i found your channel :D My university entrance exam is coming up and need all these tricks real bad. Thank you so much :D

    • @elremingtonrodo4678
      @elremingtonrodo4678 4 ปีที่แล้ว

      Lê Trọng Triết 💥💥💥💥ACHIS,...ACHIS. Cálmate

    • @ibnunuur1349
      @ibnunuur1349 4 ปีที่แล้ว +3

      After 5 yrs
      Bro
      What is your Job?

    • @happyegg1797
      @happyegg1797 4 ปีที่แล้ว +2

      Wait your in college your supposed to learn math with letters I think

  • @sharonjuniorchess
    @sharonjuniorchess 2 ปีที่แล้ว +9

    Here is an interesting fact (when it comes to division): because the number 10 only has two factors that divide into it i.e. 2 and 5 you can focus on using just these multiples of your divisor to arrive at your answer.

  • @Justmeera15
    @Justmeera15 2 ปีที่แล้ว +2

    THANK YOU SOOOOOOO MUCH! I CAN DO IT MENTALLY !!!!! THANK YOU. I will impress my classmates and teachers in September when we do our maths test😍

  • @harshnagapolla4359
    @harshnagapolla4359 9 ปีที่แล้ว +134

    Bro I can't thank you enough for all those vids. In my first semester of high school, six months ago, I got a b, now I am sure I'm getting a A because I am better than my teacher now, lol

  • @stopstalkingme878
    @stopstalkingme878 4 ปีที่แล้ว +24

    These non calculator methods are so useful! I have a nursing exam coming up and these are so helpful.

    • @Rucktail
      @Rucktail 2 ปีที่แล้ว

      Success

  • @rubihernandez3310
    @rubihernandez3310 4 ปีที่แล้ว +18

    This really helped my daughter a lot thank u so much

    • @tecmath
      @tecmath  4 ปีที่แล้ว +9

      Thanks. She's lucky to have you helping her.

  • @Zhra_
    @Zhra_ 3 ปีที่แล้ว +19

    Coming from a person who has a hard time focusing, this man made it sound so interesting and fun, it made me wanna focus.

  • @MohamedHassan-tx7fn
    @MohamedHassan-tx7fn 8 ปีที่แล้ว +374

    how about if they don't give you 125,25,5 to divide whith

    • @bellaflora0096
      @bellaflora0096 7 ปีที่แล้ว +2

      e-e

    • @bellaflora0096
      @bellaflora0096 7 ปีที่แล้ว +10

      just looking at that is just confusing 0-0

    • @dognut8080
      @dognut8080 7 ปีที่แล้ว +11

      bruh the vid is only for dividing by those numbers

    • @chrod64
      @chrod64 7 ปีที่แล้ว +11

      You can still do it by multiplying the numerator and denominator by 10 divided by the denominator,
      so (n * (10/d)) / (d * (10/d)). But dividing 10 by things isn't so easy.
      It only works if the value of the denominator is less than 10 though, but if it's more than 10 you need to add 0's to the divisor, so say for example your dividing by 26,
      you would do 100/d instead and if it's 266 then it would be 1000/d, and so on.

    • @omaimahalzaher2341
      @omaimahalzaher2341 7 ปีที่แล้ว +4

      Thank

  • @bassimaelmasri
    @bassimaelmasri 4 ปีที่แล้ว +10

    thank you this really helped me with my maths H.W

  • @masatohiroki
    @masatohiroki 2 ปีที่แล้ว +5

    You guys are gonna cry dividing 74 with 6

    • @ismura-f
      @ismura-f หลายเดือนก่อน

      😂😂

  • @dhalalalmula4601
    @dhalalalmula4601 3 ปีที่แล้ว +2

    YOU HELPED ME SO MUCH THANKS I Subed liked shared and saved you have no IDEA how much this means to me

  • @hehe-gg4od
    @hehe-gg4od 5 ปีที่แล้ว +33

    Before I watch this there was a math ad 😂

  • @AceInAcademy
    @AceInAcademy 3 ปีที่แล้ว +4

    Carry on this great work of providing free content 😇.

  • @MCICTY
    @MCICTY 3 ปีที่แล้ว +5

    Thank you, my little bro is getting bad grades, I looked at his grades online by getting into his computer now I can force him to watch your videos to help him in math and also help him by forcing him to do other things so he practices school more than playing fortnite

  • @Kunatix
    @Kunatix 2 ปีที่แล้ว

    YOU SAVED MY LIFE. I HAD THE HARDEST EXAM IN MY CLASS. THANKS😅

  • @Abhinandankumar21
    @Abhinandankumar21 9 ปีที่แล้ว +15

    Nice work mate. I can teach these tricks to my students. Suddenly i feel like a genius.kudos

    • @yraju86
      @yraju86 7 ปีที่แล้ว +2

      But if your students ask how this works , then you're not,

  • @maherzainluver
    @maherzainluver 2 ปีที่แล้ว

    Thx for this it helped me in my sats for high school☺ keep on posting

  • @wassup119
    @wassup119 8 ปีที่แล้ว +685

    Who else is watching this for math homework?🙋🏽

  • @suzanneplatek4503
    @suzanneplatek4503 4 ปีที่แล้ว +2

    Thanks this helped me mentally calculate ranges in a mildot scope 👍

  • @florastucker1804
    @florastucker1804 9 ปีที่แล้ว +5

    Wow! its great tips and the best tricks. Thank you.

  • @rawangaming5742
    @rawangaming5742 ปีที่แล้ว

    You seem like a calm and reasonable person

  • @m.al-shaiqi5537
    @m.al-shaiqi5537 9 ปีที่แล้ว +3

    Really appreciate this, thanks !

  • @onoitskarl
    @onoitskarl 3 ปีที่แล้ว

    yow u already got 1m subs.. i was here 4yrs ago and here you are.. cheers 🥂

  • @darkdro4784
    @darkdro4784 9 ปีที่แล้ว +3

    Thanks for this helpful video!! :D

  • @104thbricks6
    @104thbricks6 3 ปีที่แล้ว +1

    Thank you i am dyslexic and this helped me a lot

  • @LudwigSpiegel
    @LudwigSpiegel 9 ปีที่แล้ว +23

    Neat trick!
    Thanks for sharing

  • @prathikshakharvi2333
    @prathikshakharvi2333 3 ปีที่แล้ว +1

    superb sir thank you for making this video it was very help full

  • @glenscott7338
    @glenscott7338 9 ปีที่แล้ว +6

    @ Bruce Wayne, whatever you do to one side of the sum you do to the other. (As long as it's on the same side of the = sign).
    When crossing over the = sign you have to do the opposite to restore balance so because you are multiplying the numerator and denominator by a number to get to a factor of 10 you need to then divide your answer by the product of that factor.
    For example we could use the denominator of 20 and say what is 126/20? Well 126x5 = 630 (x10 and then half if that's easier in your head) and 20x5 = 100 (note numerator and denominator have to be multiplied by the same). Then because we've multiplied to divide by 100 we have to move the decimal place 2 places to the left.
    I hope this makes sense! ;)

  • @aaronr7182
    @aaronr7182 6 ปีที่แล้ว +2

    Very Interesting that it works out that way...
    All the denominators for these problems are powers of 5, and the trick seems to be to multiply the entire fraction by whichever power of 2 shares the same exponent as the current denominator.
    5 is 5^1 -> gets multiplied by 2, which is 2^1
    25 is 5^2 -> gets multiplied by 4, which is 2^2
    125 is 5^3 -> gets multiplied by 8, which is 2^3

    • @itsmemailingyou4234
      @itsmemailingyou4234 ปีที่แล้ว +1

      Correct, works due to each power of two and five is one power of ten.
      Flip it for multple powers of 5 to multiply by 5. Multiply by 10 then divide by two (half) for each power of 5.
      Halving (or doubling) numbers is faster than multiply or dividing by 2. Its the same result, however each digit changes to one of two digits depending on the previous digit is odd or not (halving), and doubling depends if the following digit is greater than four.
      Halving, larger value if following an odd digit.
      0 and 1 become a 0 or 5.
      2 and 3 become a 1 or 6.
      4 and 5 become a 2 or 7.
      6 and 7 become a 3 or 8.
      8 and 9 become a 4 or 9.

  • @Jm_smll
    @Jm_smll 4 ปีที่แล้ว +13

    I learned how to do this than I forgot so I'm trying to learn again

    • @wei3477
      @wei3477 4 ปีที่แล้ว +1

      for realz im in 8th and forgot

    • @asiacatalan8189
      @asiacatalan8189 4 ปีที่แล้ว

      SAME LMAO

    • @Wduck_
      @Wduck_ 4 ปีที่แล้ว

      I'm in year 7 and I can do year 8 Algabra.

  • @alanhatch7121
    @alanhatch7121 ปีที่แล้ว

    Smiled when I got the last one right. Cheers 👍

  • @Chasedarrow
    @Chasedarrow 5 ปีที่แล้ว +3

    Thanks For The Tip! It's very Useful Bro!☺️

  • @kierancain1557
    @kierancain1557 ปีที่แล้ว

    Legend mate 🙌🏼

  • @downtoearth5108
    @downtoearth5108 9 ปีที่แล้ว +7

    Yea love the tricks tecmath - more of the same thank you

  • @KDMH_Kaizen
    @KDMH_Kaizen 4 หลายเดือนก่อน

    That actually works 😁thanks alot this will definitely help me on my exams

  • @piyushpawar9395
    @piyushpawar9395 6 ปีที่แล้ว +10

    I realized you're an Australian the moment you said g'day

    • @jetbob309
      @jetbob309 3 ปีที่แล้ว

      I realized you're an Indian the moment I saw your name

    • @daniyalakhtar2452
      @daniyalakhtar2452 3 ปีที่แล้ว +1

      @@jetbob309 Sheeeeeeeesh!

  • @sentedego
    @sentedego 9 ปีที่แล้ว

    Excellent math tricks, keep on going mate.

  • @juliusdictatorperpetuus1205
    @juliusdictatorperpetuus1205 9 ปีที่แล้ว +10

    Alternatively, you could embrace the power of fractions, and leave your quotient as it is? What's 63/25? Well, 63/25 of course. You can always simplify too, if you can.
    What's 315/25? That is 63/5, an exact answer.

  • @cabinseeker65
    @cabinseeker65 8 ปีที่แล้ว +1

    A buddy gave me a math problem back in high school, 2697/ 3 Answered him within 5 seconds! It's all about rounding which is sort of what he is doing... 2697 was close to 2700 which I knew was 900. Minus the 3/3 gives you 899. simple really!

  • @asiahp1913
    @asiahp1913 5 ปีที่แล้ว +5

    Watching this the morning of my PSAT lmao

  • @meow-cs9gz
    @meow-cs9gz 6 ปีที่แล้ว +2

    This helped me so much I could never get this in 5th grade I’m going onto 6th but I hope that I succeed and be better because in 5th grade I got a low grade :( Below ) but I’m still going to 6th thank you so much 🙏 you are a life saver

    • @boozboo2744
      @boozboo2744 4 ปีที่แล้ว

      How is it now

    • @meow-cs9gz
      @meow-cs9gz 4 ปีที่แล้ว

      I’m the top of my class xD! Currently in 7th, I greatly improved. A major improvement, I took “Kumon” which is a extra type of math school, I had extra helping teachers, I never understood how to do things with fractions, but now I divide fractions, multiply them, and all you can think of! :) this video was still extremely helpful,

    • @rihannareniquemcgann6010
      @rihannareniquemcgann6010 2 ปีที่แล้ว

      Me too

  • @FredrickGichuhihawaii
    @FredrickGichuhihawaii 9 ปีที่แล้ว +9

    now that was pretty easy though for the bigger number

  • @venkatdurgi5582
    @venkatdurgi5582 3 ปีที่แล้ว +1

    Thanks for saying these soo helping to make it It is easy my mat in NMMS once again thank you so much

  • @gothicbagheera
    @gothicbagheera 9 ปีที่แล้ว +9

    This is good if the 2nd number (y in x/y) is a multiple of 5, but what about other numbers that don't go into 10, 100, 1000, etc.?

  • @aaronjosephalbert6917
    @aaronjosephalbert6917 ปีที่แล้ว

    TYSM this was so helpful

  • @justollies8657
    @justollies8657 3 ปีที่แล้ว +3

    I completely forgot math since corona and now I have math class and I forgot how to divide!!

    • @Mistii1
      @Mistii1 3 ปีที่แล้ว

      yep

  • @vivanyadissanayake3921
    @vivanyadissanayake3921 2 ปีที่แล้ว

    Thanks! An excellent and helpful trick.

  • @tanvirhoque4956
    @tanvirhoque4956 6 ปีที่แล้ว +9

    Sometimes he just sounds like he's gonna burst into laughter

  • @samjones5914
    @samjones5914 8 ปีที่แล้ว

    if you have an asvab test coming up this guy is your man

  • @kingsiddique1226
    @kingsiddique1226 6 ปีที่แล้ว +3

    Sir ur explanation was awesome really sir ur great make more video we all are waiting and ur voice is also awesome reply me

  • @kaizerkun6364
    @kaizerkun6364 8 ปีที่แล้ว +1

    @techmat please post more math tricks :) I love your channel

  • @ellabrendairianto5211
    @ellabrendairianto5211 7 ปีที่แล้ว +9

    This helps more than school

  • @MarioOrtiz-hs7bg
    @MarioOrtiz-hs7bg 8 ปีที่แล้ว

    No words to express my gratitude.

  • @krypton1142
    @krypton1142 4 ปีที่แล้ว +6

    This only works if you have denominators that are factors of 10 or 100 or whatever. Its useful and i thank you for that but do u have any other method that works for any random fraction like 3/8 or 13/19

  • @cindyhonor5652
    @cindyhonor5652 2 ปีที่แล้ว

    Learned something new. Thanks a lot💝

  • @lavenderlady9942
    @lavenderlady9942 5 ปีที่แล้ว +3

    WOW
    I have already know by 5 25 50
    but not 125
    Thank you very much
    let me teah my students

  • @7eguegueh499
    @7eguegueh499 ปีที่แล้ว

    Learned this new trick!!!

  • @wildfire9017
    @wildfire9017 8 ปีที่แล้ว +13

    omg! that beautiful voice

  • @shushufox5178
    @shushufox5178 2 ปีที่แล้ว

    Thank you so much 🤗 this helps abundantly ☺️👏👏👏👏

  • @weepingdalek2568
    @weepingdalek2568 8 ปีที่แล้ว +7

    17/5 is easy enough to just look at and solve

  • @nmjney9805
    @nmjney9805 4 ปีที่แล้ว

    Very nice I have really enjoyed this math ,thank you

  • @moneshprasanth5100
    @moneshprasanth5100 9 ปีที่แล้ว +4

    Hey buddy thanks and upload some more division techniques cheers!!!

  • @tomm3103
    @tomm3103 5 ปีที่แล้ว +2

    Extremely helpful video. Thank you for sharing this quick and easy technique with us.

  • @ashnalata5852
    @ashnalata5852 6 ปีที่แล้ว +7

    How do you know when to x by 2 , and when to x by 4 etc? Like does it depend on the number?

    • @AndrejNikolov-xw2gi
      @AndrejNikolov-xw2gi 4 ปีที่แล้ว +3

      if you're multiplying with 5, then 2, if with 25 then 4, 125 is 8

    • @umarqadoos6677
      @umarqadoos6677 4 ปีที่แล้ว +2

      that's wht I was about to ask

    • @rehenarini1340
      @rehenarini1340 3 ปีที่แล้ว +1

      I also wanna ask it😎

    • @impmouzen6383
      @impmouzen6383 3 ปีที่แล้ว +1

      @@AndrejNikolov-xw2gi what about higher

    • @ineedsleep430
      @ineedsleep430 3 ปีที่แล้ว +2

      @@impmouzen6383 mutiply it until you get 10 or 100 or 1,000 or 10,000 and so on

  • @0_00
    @0_00 2 ปีที่แล้ว

    It’s very useful , thanks .

  • @elijahlaligomez7537
    @elijahlaligomez7537 5 ปีที่แล้ว +20

    Your voice sounds like its stuffed with 30 burgers

  • @ahamed_ashif
    @ahamed_ashif 3 ปีที่แล้ว

    Thank you very much man it's more easy for me now

  • @tgill875
    @tgill875 8 ปีที่แล้ว +11

    where is the 2 and 4 coming from in the beginning?

    • @PreciseVids
      @PreciseVids 8 ปีที่แล้ว +3

      It's coming from 10 and 100 and 1000. 25 x 4 = 100, he's diving by 100 to get the answer. Just like 125 x 8 = 1000, this time, he's using 1000 instead of 100.

    • @jackmuntz366
      @jackmuntz366 7 ปีที่แล้ว +1

      thx was confused

  • @fatimasumareh7932
    @fatimasumareh7932 3 ปีที่แล้ว

    Oh my God last thing I remember is hating division last thing I Love it thank you soo Much this was so Easy!

  • @omarelmouden1419
    @omarelmouden1419 7 ปีที่แล้ว +13

    why we use just 2 and 4 and 8

  • @johannaalfred7626
    @johannaalfred7626 4 ปีที่แล้ว

    Awesome video very easy

  • @247lampard
    @247lampard 9 ปีที่แล้ว +34

    The last time u uploaded was 3 years

    • @tecmath
      @tecmath  9 ปีที่แล้ว +19

      247lampard Not quite - lots of videos since then - check out my channel to see! In fact I just uploaded a new one today!

    • @marijamagdalenax
      @marijamagdalenax 9 ปีที่แล้ว +4

      +tecmath why did u stop posting videos!

    • @hamish2371
      @hamish2371 8 ปีที่แล้ว +5

      +Marija.beauty He probs had other work 2 do.

    • @bannaari867
      @bannaari867 8 ปีที่แล้ว +5

      he was busy for 3 YEARS??

    • @MaipuruSyrup
      @MaipuruSyrup 6 ปีที่แล้ว

      You posted this comment 3 years ago :)

  • @viveknegi2419
    @viveknegi2419 7 ปีที่แล้ว

    Very good trick we all know that but we never pay attention on that very good bro

  • @wack8453
    @wack8453 5 ปีที่แล้ว +3

    How do i figure out how much im supposed to multiply on different questions

    • @wack8453
      @wack8453 4 ปีที่แล้ว

      Craig Bowers Thanks alot!

  • @jamesfrigault9877
    @jamesfrigault9877 ปีที่แล้ว

    THANK YOU SO MUCH!

  • @SuburbanPreparedness
    @SuburbanPreparedness 7 ปีที่แล้ว +4

    This guys voice is like a drug.

  • @faye5207
    @faye5207 4 ปีที่แล้ว

    I watch since I didn't school this year I just refresh my mind so I i can keep up when I'm at school now

  • @realstar1590
    @realstar1590 6 ปีที่แล้ว +7

    How to calculate 631/25? Plz any one solve dis by dis trick

    • @benedictmaddara9248
      @benedictmaddara9248 6 ปีที่แล้ว +3

      631*4 then move two decimals to the left so the answer will be 25.24

    • @mt9323
      @mt9323 5 ปีที่แล้ว

      631/25=2524/100=25.24

  • @FishyFables
    @FishyFables 6 ปีที่แล้ว

    thanks for getting me back to my old dividing self

  • @cristhonydelmendo5868
    @cristhonydelmendo5868 5 ปีที่แล้ว +3

    Ten 2
    Hundred 4
    Thousans 8.
    Sorry i am right?

    • @na092
      @na092 4 ปีที่แล้ว

      Cristhony Delmendo please help me as well is that the correct method?

  • @fatherted79
    @fatherted79 8 ปีที่แล้ว

    You're a legend mate

  • @gabrielespinoza5269
    @gabrielespinoza5269 9 ปีที่แล้ว +4

    it also works with the numbers 2,4, and 20

  • @unnativlogs4396
    @unnativlogs4396 4 ปีที่แล้ว

    These maths division trick, s are amazing

  • @ibk7520
    @ibk7520 7 ปีที่แล้ว +5

    You didn't tell us why you divide by 2 or 4 or 8

    •  6 ปีที่แล้ว

      Tokrez shut up kid that’s why

  • @ravirajshelar250
    @ravirajshelar250 6 ปีที่แล้ว

    Really very nice video

  • @beautifulnawel4699
    @beautifulnawel4699 8 ปีที่แล้ว +3

    Please give us new methods !!!

  • @fancyabigail9212
    @fancyabigail9212 2 ปีที่แล้ว

    The “dabble” gets me every time

  • @fps_spicy
    @fps_spicy 7 ปีที่แล้ว +3

    this is AMAZING LMAO

  • @aaronlopez2900
    @aaronlopez2900 4 ปีที่แล้ว +1

    Thank You

  • @transformersdx1832
    @transformersdx1832 8 ปีที่แล้ว +10

    whos watching in 1987 ?

    • @EwigesEis
      @EwigesEis 7 ปีที่แล้ว +5

      WTF? It's 1986 where I'm at

    • @Zhak7
      @Zhak7 7 ปีที่แล้ว

      Wish I would

    • @isabelleking6971
      @isabelleking6971 7 ปีที่แล้ว

      Are you from the past or something..?

  • @jamienewman1488
    @jamienewman1488 2 ปีที่แล้ว

    Thank you, I also find it easier if you have to times by a higher unit like 8, you can first 302x10 = 3020 then 3020 - 302 the. - 302 again.