Is 823 divisible by 3? In other words, if you divide 823 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 823 is divisible by 3, but what fun would that be?
To find out if 823 is divisible by 3, we will add up the numbers that make 823 as follows: 8 + 2 + 3 = 13
We know that if the sum of the numbers that make up 823 is divisible by 3, then 823 is divisible by 3.
Since the sum of the digits in 823 is not divisible by 3, 823 is also NOT divisible by 3. Thus, the answer to the question "Is 823 divisible by 3?" is as follows:
No
Note: If you divide 823 by 3, you get 274.33 which is not a whole number.
Divisible by 3?
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