Is 9129 divisible by 3? In other words, if you divide 9129 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 9129 is divisible by 3, but what fun would that be?
To find out if 9129 is divisible by 3, we will add up the numbers that make 9129 as follows: 9 + 1 + 2 + 9 = 21
We know that if the sum of the numbers that make up 9129 is divisible by 3, then 9129 is divisible by 3.
Since the sum of the digits in 9129 is divisible by 3, 9129 is also divisible by 3. Thus, the answer to the question "Is 9129 divisible by 3?" is as follows:
Yes
Note: If you divide 9129 by 3, you get 3043 which is a whole number.
Divisible by 3?
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