Is 779 divisible by 3? In other words, if you divide 779 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 779 is divisible by 3, but what fun would that be?
To find out if 779 is divisible by 3, we will add up the numbers that make 779 as follows: 7 + 7 + 9 = 23
We know that if the sum of the numbers that make up 779 is divisible by 3, then 779 is divisible by 3.
Since the sum of the digits in 779 is not divisible by 3, 779 is also NOT divisible by 3. Thus, the answer to the question "Is 779 divisible by 3?" is as follows:
No
Note: If you divide 779 by 3, you get 259.67 which is not a whole number.
Divisible by 3?
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