Is 573 divisible by 3? In other words, if you divide 573 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 573 is divisible by 3, but what fun would that be?
To find out if 573 is divisible by 3, we will add up the numbers that make 573 as follows: 5 + 7 + 3 = 15
We know that if the sum of the numbers that make up 573 is divisible by 3, then 573 is divisible by 3.
Since the sum of the digits in 573 is divisible by 3, 573 is also divisible by 3. Thus, the answer to the question "Is 573 divisible by 3?" is as follows:
Yes
Note: If you divide 573 by 3, you get 191 which is a whole number.
Divisible by 3?
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