Is 7890 Divisible By 8?

Here we will use a Divisible by 8 rule to find out if 7890 is divisible by 8.
Even Rule: If the hundreds digit in 7890 is EVEN, and the last two digits in 7890 are divisible by 8, then 7890 is divisible by 8.
Odd Rule: If the hundreds digit in 7890 is ODD, and the last two digits in 7890 plus 4 is divisible by 8, then 7890 is divisible by 8.
The hundreds digit in 7890 is 8, which is even, and the last two digits are 90.
Thus, we use the Even Rule above:
90 is not divisible by 8, therefore 7890 is not divisible by 8.
The answer to "Is 7890 Divisible By 8?" is no.
7890 divided by 8 is 986.25.
Is 7891 Divisible by 8?
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