Using Black Scholes formula

[@ElBellacko1]

i like how you explained this, thank you for the good explanation

[@mushongokachana4066]

and

[@lamjacky9449]

my d1 and d2 are 0.4225 and 0.2782 , I can,t find the right number

[@jeevanlal5546]

You can use mathematical interpolation to find that value.