Is 1242 divisible by 3? In other words, if you divide 1242 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 1242 is divisible by 3, but what fun would that be?
To find out if 1242 is divisible by 3, we will add up the numbers that make 1242 as follows: 1 + 2 + 4 + 2 = 9
We know that if the sum of the numbers that make up 1242 is divisible by 3, then 1242 is divisible by 3.
Since the sum of the digits in 1242 is divisible by 3, 1242 is also divisible by 3. Thus, the answer to the question "Is 1242 divisible by 3?" is as follows:
Yes
Note: If you divide 1242 by 3, you get 414 which is a whole number.
Divisible by 3?
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