Is 312 divisible by 3? In other words, if you divide 312 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 312 is divisible by 3, but what fun would that be?
To find out if 312 is divisible by 3, we will add up the numbers that make 312 as follows: 3 + 1 + 2 = 6
We know that if the sum of the numbers that make up 312 is divisible by 3, then 312 is divisible by 3.
Since the sum of the digits in 312 is divisible by 3, 312 is also divisible by 3. Thus, the answer to the question "Is 312 divisible by 3?" is as follows:
Yes
Note: If you divide 312 by 3, you get 104 which is a whole number.
Divisible by 3?
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