Is 7983 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 7983 is divisible by 8.
Even Rule: If the hundreds digit in 7983 is EVEN, and the last two digits in 7983 are divisible by 8, then 7983 is divisible by 8.
Odd Rule: If the hundreds digit in 7983 is ODD, and the last two digits in 7983 plus 4 is divisible by 8, then 7983 is divisible by 8.
The hundreds digit in 7983 is 9, which is odd, and the last two digits are 83.
Thus, we use the Odd Rule above:
83 + 4 = 87. 87 is not divisible by 8, therefore 7983 is not divisible by 8.
The answer to "Is 7983 Divisible By 8?" is no.
7983 divided by 8 is 997.875.
Is 7984 Divisible by 8?
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