Is 393 divisible by 3? In other words, if you divide 393 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 393 is divisible by 3, but what fun would that be?
To find out if 393 is divisible by 3, we will add up the numbers that make 393 as follows: 3 + 9 + 3 = 15
We know that if the sum of the numbers that make up 393 is divisible by 3, then 393 is divisible by 3.
Since the sum of the digits in 393 is divisible by 3, 393 is also divisible by 3. Thus, the answer to the question "Is 393 divisible by 3?" is as follows:
Yes
Note: If you divide 393 by 3, you get 131 which is a whole number.
Divisible by 3?
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