Is 4215 divisible by 3? In other words, if you divide 4215 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 4215 is divisible by 3, but what fun would that be?
To find out if 4215 is divisible by 3, we will add up the numbers that make 4215 as follows: 4 + 2 + 1 + 5 = 12
We know that if the sum of the numbers that make up 4215 is divisible by 3, then 4215 is divisible by 3.
Since the sum of the digits in 4215 is divisible by 3, 4215 is also divisible by 3. Thus, the answer to the question "Is 4215 divisible by 3?" is as follows:
Yes
Note: If you divide 4215 by 3, you get 1405 which is a whole number.
Divisible by 3?
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