Is 2721 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 2721 is divisible by 8.
Even Rule: If the hundreds digit in 2721 is EVEN, and the last two digits in 2721 are divisible by 8, then 2721 is divisible by 8.
Odd Rule: If the hundreds digit in 2721 is ODD, and the last two digits in 2721 plus 4 is divisible by 8, then 2721 is divisible by 8.
The hundreds digit in 2721 is 7, which is odd, and the last two digits are 21.
Thus, we use the Odd Rule above:
21 + 4 = 25. 25 is not divisible by 8, therefore 2721 is not divisible by 8.
The answer to "Is 2721 Divisible By 8?" is no.
2721 divided by 8 is 340.125.
Is 2722 Divisible by 8?
Here is our next calculation. Try to figure out the answer before you check it.
