Is 640 divisible by 3

Answer 1

To find out if 640 is divisible by 3, we will add up the numbers that make 640 as follows:

6 + 4 + 0 = 10

We know that if the sum of the numbers that make up 640 is divisible by 3, then 640 is divisible by 3.

Since 10 is NOT divisible by 3, 640 is also NOT divisible by 3.

Thus, the answer to the question "Is 640 divisible by 3?" is NO.

If you divide 640 by 3, you get 213.3333333.