Is 866 divisible by 3? In other words, if you divide 866 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 866 is divisible by 3, but what fun would that be?
To find out if 866 is divisible by 3, we will add up the numbers that make 866 as follows: 8 + 6 + 6 = 20
We know that if the sum of the numbers that make up 866 is divisible by 3, then 866 is divisible by 3.
Since the sum of the digits in 866 is not divisible by 3, 866 is also NOT divisible by 3. Thus, the answer to the question "Is 866 divisible by 3?" is as follows:
No
Note: If you divide 866 by 3, you get 288.67 which is not a whole number.
Divisible by 3?
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