Is 320 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 320 is divisible by 8.
Even Rule: If the hundreds digit in 320 is EVEN, and the last two digits in 320 are divisible by 8, then 320 is divisible by 8.
Odd Rule: If the hundreds digit in 320 is ODD, and the last two digits in 320 plus 4 is divisible by 8, then 320 is divisible by 8.
The hundreds digit in 320 is 3, which is odd, and the last two digits are 20.
Thus, we use the Odd Rule above:
20 + 4 = 24. 24 is divisible by 8, therefore 320 is divisible by 8.
The answer to "Is 320 Divisible By 8?" is yes.
320 divided by 8 is 40.
Is 321 Divisible by 8?
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