Is 4821 divisible by 3? In other words, if you divide 4821 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 4821 is divisible by 3, but what fun would that be?
To find out if 4821 is divisible by 3, we will add up the numbers that make 4821 as follows: 4 + 8 + 2 + 1 = 15
We know that if the sum of the numbers that make up 4821 is divisible by 3, then 4821 is divisible by 3.
Since the sum of the digits in 4821 is divisible by 3, 4821 is also divisible by 3. Thus, the answer to the question "Is 4821 divisible by 3?" is as follows:
Yes
Note: If you divide 4821 by 3, you get 1607 which is a whole number.
Divisible by 3?
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