Is 858 divisible by 3? In other words, if you divide 858 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 858 is divisible by 3, but what fun would that be?
To find out if 858 is divisible by 3, we will add up the numbers that make 858 as follows: 8 + 5 + 8 = 21
We know that if the sum of the numbers that make up 858 is divisible by 3, then 858 is divisible by 3.
Since the sum of the digits in 858 is divisible by 3, 858 is also divisible by 3. Thus, the answer to the question "Is 858 divisible by 3?" is as follows:
Yes
Note: If you divide 858 by 3, you get 286 which is a whole number.
Divisible by 3?
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