Is 398 divisible by 3? In other words, if you divide 398 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 398 is divisible by 3, but what fun would that be?
To find out if 398 is divisible by 3, we will add up the numbers that make 398 as follows: 3 + 9 + 8 = 20
We know that if the sum of the numbers that make up 398 is divisible by 3, then 398 is divisible by 3.
Since the sum of the digits in 398 is not divisible by 3, 398 is also NOT divisible by 3. Thus, the answer to the question "Is 398 divisible by 3?" is as follows:
No
Note: If you divide 398 by 3, you get 132.67 which is not a whole number.
Divisible by 3?
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