Is 817 divisible by 3? In other words, if you divide 817 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 817 is divisible by 3, but what fun would that be?
To find out if 817 is divisible by 3, we will add up the numbers that make 817 as follows: 8 + 1 + 7 = 16
We know that if the sum of the numbers that make up 817 is divisible by 3, then 817 is divisible by 3.
Since the sum of the digits in 817 is not divisible by 3, 817 is also NOT divisible by 3. Thus, the answer to the question "Is 817 divisible by 3?" is as follows:
No
Note: If you divide 817 by 3, you get 272.33 which is not a whole number.
Divisible by 3?
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