Is 3870 divisible by 3? In other words, if you divide 3870 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 3870 is divisible by 3, but what fun would that be?
To find out if 3870 is divisible by 3, we will add up the numbers that make 3870 as follows: 3 + 8 + 7 + 0 = 18
We know that if the sum of the numbers that make up 3870 is divisible by 3, then 3870 is divisible by 3.
Since the sum of the digits in 3870 is divisible by 3, 3870 is also divisible by 3. Thus, the answer to the question "Is 3870 divisible by 3?" is as follows:
Yes
Note: If you divide 3870 by 3, you get 1290 which is a whole number.
Divisible by 3?
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