Is 3215 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 3215 is divisible by 8.
Even Rule: If the hundreds digit in 3215 is EVEN, and the last two digits in 3215 are divisible by 8, then 3215 is divisible by 8.
Odd Rule: If the hundreds digit in 3215 is ODD, and the last two digits in 3215 plus 4 is divisible by 8, then 3215 is divisible by 8.
The hundreds digit in 3215 is 2, which is even, and the last two digits are 15.
Thus, we use the Even Rule above:
15 is not divisible by 8, therefore 3215 is not divisible by 8.
The answer to "Is 3215 Divisible By 8?" is no.
3215 divided by 8 is 401.875.
Is 3216 Divisible by 8?
Here is our next calculation. Try to figure out the answer before you check it.
