Is 7213 divisible by 3? In other words, if you divide 7213 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 7213 is divisible by 3, but what fun would that be?
To find out if 7213 is divisible by 3, we will add up the numbers that make 7213 as follows: 7 + 2 + 1 + 3 = 13
We know that if the sum of the numbers that make up 7213 is divisible by 3, then 7213 is divisible by 3.
Since the sum of the digits in 7213 is not divisible by 3, 7213 is also NOT divisible by 3. Thus, the answer to the question "Is 7213 divisible by 3?" is as follows:
No
Note: If you divide 7213 by 3, you get 2404.33 which is not a whole number.
Divisible by 3?
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