Question

Show 5121 is divisible by 9 or not ( Give reason) ​

Answer 1

Answer:

Yes, 5121 is divisible by 9

Step-by-step explanation:

Divisibility by 9:  Sum of digits should be divisible by 9.

In this case:

Sum of Digits: 5+1+2+1 = 9

Divisibility test: 9 can be divided by 9

Inference: Therefore, 5121 is divisible by 9

Answer 2

Answer:

Yes, 5121 is divisible by 9

Step-by-step explanation:

The easiest way to find a number is divisible by 9 is just to sum the values and see if the sum is divisible by 9 then the whole number is divisible by 9

For eg: 5121

= 5+1+2+1

= 9

Here, 9 is divisible by 9 ,therefore 5121 is divisible by 9

HOPE YOU FIND IT HELPFUL