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How to check that the number is divisible by 7

Answers (1)

To check wheather the number is divisible by 7 follow three steps mentioned below.

1. Double the last digit of the number 

2. Substract it from remaining number ( After removing the last digit)

3. If result number is divisible by 7 then the original number is also divisible by 7.

Note :- You can repeat this process for big numbers.

Posted by

Ravindra Pindel

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