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Math Enabler
Singapore
เข้าร่วมเมื่อ 10 ม.ค. 2024
The aim of this channel is to make mathematics easy and simple to understand.
Adding Fractions With Unlike Denominators (异分母分数加法）
Welcome to my channel! In today’s video, I’m sharing a step-by-step guide on how to add fractions with unlike denominators. This essential math skill is crucial for students and anyone looking to improve their fraction skills.
In this video, you’ll learn:
1. Four engaging worked examples: I’ll walk you through four detailed examples demonstrating how to add fractions with unlike denominators. Each example is designed to build your understanding step by step.
2. Finding the Least Common Multiple (LCM): I’ll show you a straightforward method to find the LCM, making adding fractions with different denominators easy.
Why you need this skill:
Adding fractions can seem tricky, but it’s a fundamental math skill that opens the door to more advanced topics. With my clear explanations and practical examples, you’ll gain the confidence to tackle any fraction problem!
Don’t forget to like, subscribe, and hit the notification bell to stay updated with all my math tutorials!
Watch the video now to unlock the secrets to adding fractions with ease!
#fractions, #addingfractions, #addfractions, #fractionaddition,
标题：如何加不相同分母的分数：简单指南！
欢迎来到我的频道！今天的视频中，我会教你如何加不相同分母的分数。这是一个非常重要的数学技能，适合所有学生和希望提升分数技巧的人。
在这个视频中，你将学习：
1. 四个简单的例子：我会一步步带你看四个例子，教你如何加分数。每个例子都帮助你更好地理解这个过程。
2. 找最小公倍数（LCM）：我会告诉你一个简单的方法来找最小公倍数，让你轻松加不同分母的分数。
加分数可能看起来有点难，但这是数学的基础技能，可以帮助你应对更困难的问题。通过我的清晰讲解和简单例子，你会变得更加自信，能够解答任何分数问题！
别忘了点赞、订阅，并点击通知铃，随时关注我的数学教程！加入我们的学习社区，让我们一起学好数学！
现在就来观看视频，轻松掌握加分数的秘密吧！
#加分数, #不相同分母,#最小公倍数, #数学教程, #分数加法, #分数，#异分母分数加法
In this video, you’ll learn:
1. Four engaging worked examples: I’ll walk you through four detailed examples demonstrating how to add fractions with unlike denominators. Each example is designed to build your understanding step by step.
2. Finding the Least Common Multiple (LCM): I’ll show you a straightforward method to find the LCM, making adding fractions with different denominators easy.
Why you need this skill:
Adding fractions can seem tricky, but it’s a fundamental math skill that opens the door to more advanced topics. With my clear explanations and practical examples, you’ll gain the confidence to tackle any fraction problem!
Don’t forget to like, subscribe, and hit the notification bell to stay updated with all my math tutorials!
Watch the video now to unlock the secrets to adding fractions with ease!
#fractions, #addingfractions, #addfractions, #fractionaddition,
标题：如何加不相同分母的分数：简单指南！
欢迎来到我的频道！今天的视频中，我会教你如何加不相同分母的分数。这是一个非常重要的数学技能，适合所有学生和希望提升分数技巧的人。
在这个视频中，你将学习：
1. 四个简单的例子：我会一步步带你看四个例子，教你如何加分数。每个例子都帮助你更好地理解这个过程。
2. 找最小公倍数（LCM）：我会告诉你一个简单的方法来找最小公倍数，让你轻松加不同分母的分数。
加分数可能看起来有点难，但这是数学的基础技能，可以帮助你应对更困难的问题。通过我的清晰讲解和简单例子，你会变得更加自信，能够解答任何分数问题！
别忘了点赞、订阅，并点击通知铃，随时关注我的数学教程！加入我们的学习社区，让我们一起学好数学！
现在就来观看视频，轻松掌握加分数的秘密吧！
#加分数, #不相同分母,#最小公倍数, #数学教程, #分数加法, #分数，#异分母分数加法
มุมมอง: 33
วีดีโอ
Master decimal to fraction conversions in minutes!
มุมมอง 111วันที่ผ่านมา
Welcome to my latest video, where I’ll show you how to easily convert decimals to fractions! If you want to strengthen your math skills or need extra help with this topic, you’re in the right place. In this video, I’ll guide you through the straightforward steps to convert simple and mixed decimals into fractions. Here’s what you can expect: - Step-by-Step Conversion: I’ll break down the proces...
Many Could Not Find The Perimeter
มุมมอง 4614 วันที่ผ่านมา
Welcome back to the channel! In today’s video, I’ll show you how to quickly calculate the perimeter of two composite figures in these 2 simple geometry questions using simple inspection techniques. Many adults are stumped by these composite shapes, and think that more information is required to solve them. Watch this video to find out how you can solve them in seconds! What you’ll learn: - Visu...
Your Ultimate Guide to Adding, Subtracting, Multiplying & Dividing Fractions!
มุมมอง 65514 วันที่ผ่านมา
Feeling overwhelmed by fractions? Are you confused with how to add and subtract fractions with unlike denominators, and also multiply and divide fractions, not knowing how to start? You’re not alone! I’ll walk you through the essentials of adding, subtracting, multiplying, and dividing fractions with clear, relatable examples in this video. I aim to make these concepts approachable and easy to ...
Solve Fraction Word Problems Intuitively With Bar Models!
มุมมอง 7721 วันที่ผ่านมา
Are you struggling with fraction word problems? In this video, I’ll show you how bar models can simplify these challenges and make them more manageable. While many learners grasp addition and subtraction of fractions with unlike denominators, as well as multiplication and division, they often struggle when faced with word problems. Singapore has found great success in teaching fractions to youn...
Divide Decimals Easily | Step-by-Step Guide for Beginners
มุมมอง 258หลายเดือนก่อน
In this video, you’ll learn how to divide decimals. Whether you’re new to the concept or need a refresher, this tutorial walks you through the process with examples that make it easy to understand. By the end of the video, you will be able to handle any decimal division problem confidently. This video is ideal for students, parents helping with homework, or anyone wanting to improve their math ...
Dividing Fractions | Quick and Simple Revision
มุมมอง 405หลายเดือนก่อน
If dividing fractions feels tricky, you’re not alone. This video is designed to make it easier for you. In this straightforward guide, I take you through how to divide fractions step by step, ensuring you understand each part clearly. With simple examples, you’ll gain the confidence to handle any fraction division problem at your own pace. Why this video can help you: - Ideal for students, teac...
Fast Mental Math Trick: Squaring A Number
มุมมอง 93หลายเดือนก่อน
Discover how to square any 2-digit number in just seconds with this powerful mental math trick! This quick and easy method will simplify calculations and boost your confidence in solving problems without a calculator. Whether preparing for exams, improving your math speed, or wanting to impress others, this trick is a game-changer. In this video, I explain the simple steps using three examples ...
Multiplying 2-Digit and 3-Digit Numbers | Simple Step-by-Step Guide
มุมมอง 417หลายเดือนก่อน
Learn how to multiply 2-digit and 3-digit numbers by a 2-digit number in this video. I break it down step by step, making it easy to follow and understand. This tutorial is perfect if you want to improve your multiplication skills and feel more confident working with larger numbers. By the end, you’ll be ready to tackle similar problems independently. If this video helps, please like, comment, ...
Find Square Roots in Seconds! | Quick Mental Math Trick
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Struggling to find square roots without a calculator? In this video, I’ll show you a lightning-fast trick to estimate square roots mentally, with close accuracy every time. Whether you're solving problems in class, taking tests, or want to improve your math skills, this easy technique will help you estimate square roots quickly and with confidence. What You’ll Learn: - A simple step-by-step met...
Equivalent Fractions Made Easy
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Fractions don't have to be confusing! In this video, I’ll simplify the concept of equivalent fractions so anyone can understand. Whether you're learning fractions for the first time or need a quick refresher, this clear, step-by-step guide will show you how to spot and create equivalent fractions effortlessly. ✔️ What you'll learn: - The basics of equivalent fractions - Simple strategies for fi...
Adding Multiple Fractions with Unlike Denominators | Easy Math Tutorial
มุมมอง 523หลายเดือนก่อน
In this video, I teach you how to add multiple fractions with unlike denominators using a simple, step-by-step approach. If you're struggling with adding multiple fractions, this tutorial will help you master the process with ease. I focus on finding the least common denominator (LCD) and adding fractions with clear examples so you can follow along effortlessly. You’ll learn: ✔️ How to add 3 fr...
Comparing Fractions Made Easy
มุมมอง 295หลายเดือนก่อน
You don’t have to change to the common denominator in all cases. My latest video provides a clear and practical guide with worked examples that will simplify the process for you. In this video, I cover: Comparing Fractions with the Same Denominators: Learn how to easily determine which fraction is larger or smaller when the denominators are identical. Comparing Fractions with the Same Numerator...
Add and Subtract Fractions: Like & Unlike Denominators
มุมมอง 2.4K2 หลายเดือนก่อน
How to Add and Subtract Fractions: 6 Examples Explained 🔢 Need to learn how to add and subtract fractions? In this video, I demonstrate how to handle fraction addition and subtraction through 6 detailed examples. Perfect for students or anyone needing a practical guide to these math skills! What you'll see in this video: - Fraction addition: Watch as I demonstrate how to add fractions with like...
Quick Way To Convert Fractions to Decimals
มุมมอง 2522 หลายเดือนก่อน
Quick Way To Convert Fractions to Decimals
Dividing Fractions - 6 Quick Examples!
มุมมอง 2303 หลายเดือนก่อน
Dividing Fractions - 6 Quick Examples!
From Confusion to Clarity: Solve Fractions with Bar Models!
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From Confusion to Clarity: Solve Fractions with Bar Models!
Add Mixed Fractions with Regrouping! #addingmixednumbers
มุมมอง 4514 หลายเดือนก่อน
Add Mixed Fractions with Regrouping! #addingmixednumbers
Singapore Math Olympiad Challenge! Can You Solve It?
มุมมอง 765 หลายเดือนก่อน
Singapore Math Olympiad Challenge! Can You Solve It?
How to Convert Improper Fractions to Mixed Numbers | Intuitive Step-by-Step Guide
มุมมอง 795 หลายเดือนก่อน
How to Convert Improper Fractions to Mixed Numbers | Intuitive Step-by-Step Guide
Multiplying Fractions Is Easy #fractionmultiply, #fractionmultiply
มุมมอง 6K5 หลายเดือนก่อน
Multiplying Fractions Is Easy #fractionmultiply, #fractionmultiply
Subtract Fractions: Like and Unlike Denominators #subtractingfractions
มุมมอง 18K6 หลายเดือนก่อน
Subtract Fractions: Like and Unlike Denominators #subtractingfractions
The Only Math Truths You Need To Know
มุมมอง 3416 หลายเดือนก่อน
The Only Math Truths You Need To Know
Master Shading Fractions: Fun and Easy Step-by-Step Guide!
มุมมอง 356 หลายเดือนก่อน
Master Shading Fractions: Fun and Easy Step-by-Step Guide!
Nice Singapore Math Olympiad Question: Can you solve this?
มุมมอง 656 หลายเดือนก่อน
Nice Singapore Math Olympiad Question: Can you solve this?
Challenge Yourself With This Singapore Math Olympiad Question
มุมมอง 1.8K6 หลายเดือนก่อน
Challenge Yourself With This Singapore Math Olympiad Question
17 over 36
Good! You got it right! Watch the rest of the video for the other questions and see if you can also get the rest right. Thank you for watching my videos!
@@MathEnabler Actually I don't watch your videos, I just do the sums!
@@susangratwick5327 Thanks for the clarification. I hope you will watch my videos someday! Have a good week!
Thank a verry nice way of learning 🙏
Thank you very much for your feedback! I am glad that you like the video and find it useful!
Doesn't work with 24
Hi, it does work with 24: Choose square root of 25, which is 5. Take 5 x 2 which is 10 as the denominator. Then, take 24-25 which is minus 1. Then take 5 - 1/10 which is 4.9. This is a special case, as 24-25 becomes a negative number. Hope this helps. Feel free to let me know if you have any more queries!
🎉😂was in you 😢scope 😊😅
🎉😂was in you
THANK YOU SO MUCH FOR THIS LESSON
Hi, I am glad that you like the video! I appreciate your support!
छान 👌👌👌
But diffrent
😮😮😮
This method comes from the approximation of the square root by the binomial series: sqrt(A² + x) = A * sqrt(1 + x/A²) = A * (1 + x/A²)^1/2 ≅ A * (1 + x/2A²) = A + x/2A For example: sqrt(93) = sqrt(9² + 12) ≅ 9 + 12/18 ≅ 9.67
Thank you so much for explaining the binomial approximation as the basis for this fast shortcut method of computing the square root of a number.
Gieove 😊😂🎉😮
Why do you chose the times 2? To get the denominations?
Yes, you are right! In this method, you multiply the square root of the perfect square by 2 to get the denominator.
😂😂😂😂👎👎👎👎
❤
Hi I would like to know more of denominations
Hi, thank you for your interest in my channel. Do you mean you want to know more about denominators? I have a few videos on how to add and subtract fractions with like and unlike denominators. You can watch them here: www.youtube.com/@MathEnabler
Why this music? It is arrogant
Beautiful music with very good teaching, Thank you!
Glad you like it!
Thank you for the clear and understandable topic on fractions with unlike denominators, now i can understand how to add them when they're different 😁
I am glad to hear that my video has helped you to understand how to add fractions with unlike denominators. My other math videos are available here: m.youtube.com/@MathEnabler Do watch them too and let me know your feedback on them. I hope they will be of help to you too!
Genius type leacture
Thank you for your compliment!
Elementary school math was easy
Gay
I dont get it.. Cant it use 2 as least common multiple?
Hi, 2 is not common multiple for 8, 12 and 6. 2 is a common factor of 8,12 and 6 but not a common multiple.
Well you could rewatch it over and over until you get it
Thank you very helpfull easy yo understand
Glad it helped!
I like it
Glad to hear that you like my video!
Very clear and easy to understand
Glad to hear that it helped!
Thank you for this video this helped very much 🎉
Glad it helped!
23/24
This was helpful, thank you
Glad it was helpful!
17/36
17/36
Decimal
23/24
Maa kasam jo es comment kiloleetar nahi kiya na wo exam me fail ho ga 😮😮😢😢😂😂😂😂❤😂❤😂❤
Rvbcbhfuj😮
Super explanation ❤❤❤❤
Your ball videos my children will see❤❤❤❤
👍👍
Simple and clear teaching. Easy to understand.
Glad it was helpful!
I would like yo know from the honourable author whether you are adding or subtracting. I dont know much maths but it seems that you are addind. Correct me if i am wrong. I would like to learn from great mathematicians like you. Thanks
Hi, this video is on subtracting fractions. Thank you!
@@MathEnablerso if I ask you add 5-2 what is your answer
5 -2 ___ Subtract. My answer is 7. What's your answer
Math for relationships
Tf?
Bro this is 8th grade question. (In Turkey)
Idk how old 8th grade is but in Singapore we learn this at 13
@@iamtheboneofmysword728 8th grade is 13 or 14
@@iamtheboneofmysword728clarification: we were indeed given tools to solve this at 13/14 but i doubt most sgporeans wld be able to solve this if you picked one out at random. but yeah maybe at most theyll ask us to find x^2 + y^2 from this in an exam question.
@friepima499 That's true, you probably wouldn't see a question like this in sec 1 so the average student may not be able to solve it. While I don't recall my sec 1-2 exams I know that there are similar questions in the earlier sections of O level papers, which are the easier ones that test sec 1-2 concepts. If you pick out a sec 1 student getting As for math which isn't difficult, they'd probably be able to solve this though
@@friepima499 You're right. I solved x²+y² question in a real study book.
Old days
But what is the value of x?
That's the thing, we don't need to know
You only answer what's asked
you can solve for x by getting y from the first formula, and using it in the second. I.d., x + y = 12 -> y = 12 - x | xy = 10 -> x(12 - x) = 10 -> 12x - x² - 10 =0 -> x ≈ 11.1 or x ≈ 0.9
its 144^2
(a+b)² isn't equal to a²+b²
Hi, yes you are right. As shown in the video, (a+b)^2 = a^2 + 2ab +b^2. Thanks for watching the video!
@@Prypak since we know value of ab then we just deduct 2ab and it's equal
3
Very good! You solved it. Did you solve it without using Algebra?
30?
35. Thanks for watching the video!
The first sentence is " There are a total of 7 cars"...
Hi, the question says “There are a total of 7 cars and bicycles in a car park.” Hope this clarifies.
A bike has 2 wheels, car has 4 wheels (2 more than 2). There are 7 total, which is a minimum of 14 wheels. There are 24 total wheels, and the difference is 10 ( 24 - 14 = 10 ) A car comes with 2 extra wheels, so < 10 / 2 = 5 >. There are 5 cars and 2 bikes in the car park
Thank you for your support for my channel! Glad to know you can solve this right away!
2
Glad that you have attempted to solve this question! The answer is Not 2. Do try again and watch the video to see how this can be solved!
What do you mean adults cannot solve this. This is just basic 3rd grade math! And assumption method. Assume all are the greatest, multiply by total. Minus if total by actual total. Divide by difference And replace.
Thank you for your feedback. No offense, I hope. This video is to illustrate how to solve a 3rd-grade math question that has stumbled many adults. I am glad that you know how to solve it right away!