Question

write the divisibility rule for 9​

Answer 1

sum of the no. should be a multiple of

for eg 2736

the sum of 2 7 3 6 is 18 adding it again we get 9 so 2736is a multiple of 9

Answer 2

Step-by-step explanation:

If the sum of Given number is divisible by 9

Then it would be divisible by 9.

For Ex- 3339

Sum of number is 18

And 18 is divisible by 9

then 3339 of s divisible by 9

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