Is 1288 divisible by 3? In other words, if you divide 1288 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 1288 is divisible by 3, but what fun would that be?
To find out if 1288 is divisible by 3, we will add up the numbers that make 1288 as follows: 1 + 2 + 8 + 8 = 19
We know that if the sum of the numbers that make up 1288 is divisible by 3, then 1288 is divisible by 3.
Since the sum of the digits in 1288 is not divisible by 3, 1288 is also NOT divisible by 3. Thus, the answer to the question "Is 1288 divisible by 3?" is as follows:
No
Note: If you divide 1288 by 3, you get 429.33 which is not a whole number.
Divisible by 3?
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