Is 126 divisible by 3? In other words, if you divide 126 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 126 is divisible by 3, but what fun would that be?
To find out if 126 is divisible by 3, we will add up the numbers that make 126 as follows: 1 + 2 + 6 = 9
We know that if the sum of the numbers that make up 126 is divisible by 3, then 126 is divisible by 3.
Since the sum of the digits in 126 is divisible by 3, 126 is also divisible by 3. Thus, the answer to the question "Is 126 divisible by 3?" is as follows:
Yes
Note: If you divide 126 by 3, you get 42 which is a whole number.
Divisible by 3?
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