Question

How to solve 39*43 in the smallest divisibility of 11

Answer 1

Hey bro!

here ur solution!

The number given that
= 39*43

* let means X , which number we find

so!

divisibility solve of 11
Add the odd place number
= 3+X +3
= 6+X

and now add the even place number

==> 9+4 = 13

Now

odd number sum- even number sum = divisibility of number

then

6+X - 13 = 11

6+X = 11+13

6+X = 24

X = 18

which is greater than 7 by 11

18-11 = 7
hence the missing number is 7.

39743 is divisible by 11.

Hope it's helpful ✌