Is 2689 divisible by 3? In other words, if you divide 2689 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 2689 is divisible by 3, but what fun would that be?
To find out if 2689 is divisible by 3, we will add up the numbers that make 2689 as follows: 2 + 6 + 8 + 9 = 25
We know that if the sum of the numbers that make up 2689 is divisible by 3, then 2689 is divisible by 3.
Since the sum of the digits in 2689 is not divisible by 3, 2689 is also NOT divisible by 3. Thus, the answer to the question "Is 2689 divisible by 3?" is as follows:
No
Note: If you divide 2689 by 3, you get 896.33 which is not a whole number.
Divisible by 3?
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