Question

what is divisiblity rule of 9​

Answer 1

Step-by-step explanation:

If the sum of the digits of a number is divisible by 9, then the number is divisible by 9

Answer 2

Step-by-step explanation:

When sum of all number

Are divisible by 9 the the number will be divisible by 9

For example

(a) 56

Ans Sum = 5+6 =11 ,It will not be divisible by 9

(b) 99

Ans Sum = 9+9=18 ,It will be divisible by 9

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