Question

using divisibility test determine 12156 is divisible by 9​

Answer 1

Answer:

not divisible by 9

Step-by-step explanation:

If the sum of the digits of a number is divisible by 9, then the number is divisible by 9. Some examples of numbers divisible by 9 are as follows. The number 51984 is divisible by 9 because the sum of its digits 5+1+9+8+4=27 is divisible by 9.

Answer 2

Answer:

12156 is not divisible by 9

Step-by-step explanation:

divisibility of 9= sum of numbers should be equal to sum of 9

so, 12156= 1+2+1+5+6

=15

15 is not divisible by 9

hence, 12156 is not divisible by 9