Is 2115 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 2115 is divisible by 8.
Even Rule: If the hundreds digit in 2115 is EVEN, and the last two digits in 2115 are divisible by 8, then 2115 is divisible by 8.
Odd Rule: If the hundreds digit in 2115 is ODD, and the last two digits in 2115 plus 4 is divisible by 8, then 2115 is divisible by 8.
The hundreds digit in 2115 is 1, which is odd, and the last two digits are 15.
Thus, we use the Odd Rule above:
15 + 4 = 19. 19 is not divisible by 8, therefore 2115 is not divisible by 8.
The answer to "Is 2115 Divisible By 8?" is no.
2115 divided by 8 is 264.375.
Is 2116 Divisible by 8?
Here is our next calculation. Try to figure out the answer before you check it.
