Is 728 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 728 is divisible by 8.
Even Rule: If the hundreds digit in 728 is EVEN, and the last two digits in 728 are divisible by 8, then 728 is divisible by 8.
Odd Rule: If the hundreds digit in 728 is ODD, and the last two digits in 728 plus 4 is divisible by 8, then 728 is divisible by 8.
The hundreds digit in 728 is 7, which is odd, and the last two digits are 28.
Thus, we use the Odd Rule above:
28 + 4 = 32. 32 is divisible by 8, therefore 728 is divisible by 8.
The answer to "Is 728 Divisible By 8?" is yes.
728 divided by 8 is 91.
Is 729 Divisible by 8?
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