Question

1. Check the divisibility of 6666 by 3. using divisibility test​

Answer 1

Since divisibility test of three is that sum of the digits present in a number should be completely divisible by 3

Therefore in number 6666

6 + 6 + 6 + 6 = 24

Here 24 / 3 = 8

It means that 24 is completly divisible by 3

Therefore the number 6666 is divisible by 3

Therefore 6666 / 3 = 2222

Thus 6666 is completely divisible by 3