Is 2978 divisible by 3? In other words, if you divide 2978 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 2978 is divisible by 3, but what fun would that be?
To find out if 2978 is divisible by 3, we will add up the numbers that make 2978 as follows: 2 + 9 + 7 + 8 = 26
We know that if the sum of the numbers that make up 2978 is divisible by 3, then 2978 is divisible by 3.
Since the sum of the digits in 2978 is not divisible by 3, 2978 is also NOT divisible by 3. Thus, the answer to the question "Is 2978 divisible by 3?" is as follows:
No
Note: If you divide 2978 by 3, you get 992.67 which is not a whole number.
Divisible by 3?
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