Question

Formula of checking divisibility test by 11..?​

Answer 1

Answer:

To check if a larger number is divisible by 11, find the difference between the sum of the digits from the odd places and the sum of the digits at the even places and check if it is 0 or multiples of 11. If yes, then the number is divisible by 11.

Answer 2

Answer:

find the difference between the sum of the digits from the odd places and the sum of the digits at the even places and check if it is 0 or multiples of 11.