Is 664 divisible by 3? In other words, if you divide 664 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 664 is divisible by 3, but what fun would that be?
To find out if 664 is divisible by 3, we will add up the numbers that make 664 as follows: 6 + 6 + 4 = 16
We know that if the sum of the numbers that make up 664 is divisible by 3, then 664 is divisible by 3.
Since the sum of the digits in 664 is not divisible by 3, 664 is also NOT divisible by 3. Thus, the answer to the question "Is 664 divisible by 3?" is as follows:
No
Note: If you divide 664 by 3, you get 221.33 which is not a whole number.
Divisible by 3?
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