Question

what is the divisibility rule of 9 ?​

Answer 1

Answer:

Divisibility Rule for 9. 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:

sum of the digits should be divisible by 9

Step-by-step explanation: