Is 4287 divisible by 3? In other words, if you divide 4287 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 4287 is divisible by 3, but what fun would that be?
To find out if 4287 is divisible by 3, we will add up the numbers that make 4287 as follows: 4 + 2 + 8 + 7 = 21
We know that if the sum of the numbers that make up 4287 is divisible by 3, then 4287 is divisible by 3.
Since the sum of the digits in 4287 is divisible by 3, 4287 is also divisible by 3. Thus, the answer to the question "Is 4287 divisible by 3?" is as follows:
Yes
Note: If you divide 4287 by 3, you get 1429 which is a whole number.
Divisible by 3?
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