Is 3220 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 3220 is divisible by 8.
Even Rule: If the hundreds digit in 3220 is EVEN, and the last two digits in 3220 are divisible by 8, then 3220 is divisible by 8.
Odd Rule: If the hundreds digit in 3220 is ODD, and the last two digits in 3220 plus 4 is divisible by 8, then 3220 is divisible by 8.
The hundreds digit in 3220 is 2, which is even, and the last two digits are 20.
Thus, we use the Even Rule above:
20 is not divisible by 8, therefore 3220 is not divisible by 8.
The answer to "Is 3220 Divisible By 8?" is no.
3220 divided by 8 is 402.5.
Is 3221 Divisible by 8?
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