Is 3840 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 3840 is divisible by 8.
Even Rule: If the hundreds digit in 3840 is EVEN, and the last two digits in 3840 are divisible by 8, then 3840 is divisible by 8.
Odd Rule: If the hundreds digit in 3840 is ODD, and the last two digits in 3840 plus 4 is divisible by 8, then 3840 is divisible by 8.
The hundreds digit in 3840 is 8, which is even, and the last two digits are 40.
Thus, we use the Even Rule above:
40 is divisible by 8, therefore 3840 is divisible by 8.
The answer to "Is 3840 Divisible By 8?" is yes.
3840 divided by 8 is 480.
Is 3841 Divisible by 8?
Here is our next calculation. Try to figure out the answer before you check it.
