Is 5215 divisible by 3? In other words, if you divide 5215 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 5215 is divisible by 3, but what fun would that be?
To find out if 5215 is divisible by 3, we will add up the numbers that make 5215 as follows: 5 + 2 + 1 + 5 = 13
We know that if the sum of the numbers that make up 5215 is divisible by 3, then 5215 is divisible by 3.
Since the sum of the digits in 5215 is not divisible by 3, 5215 is also NOT divisible by 3. Thus, the answer to the question "Is 5215 divisible by 3?" is as follows:
No
Note: If you divide 5215 by 3, you get 1738.33 which is not a whole number.
Divisible by 3?
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