If 113257 should be divisible by 9.follow the steps given below:-
First check whether the is divisible by 9 or not.
divisibility rule for 9: sum of all digits should be divisible by 9.
sum of digits=1+1+3+2+5+7
Nearest possibility of division by 9 for the number '19' is 27.
For the divisibility of 113257 by 9,we should add
=> 19 + x = 27
Hence 8 should be added for the divisibility of 113257 by 9.