Is 1999 divisible by 3? In other words, if you divide 1999 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 1999 is divisible by 3, but what fun would that be?
To find out if 1999 is divisible by 3, we will add up the numbers that make 1999 as follows: 1 + 9 + 9 + 9 = 28
We know that if the sum of the numbers that make up 1999 is divisible by 3, then 1999 is divisible by 3.
Since the sum of the digits in 1999 is not divisible by 3, 1999 is also NOT divisible by 3. Thus, the answer to the question "Is 1999 divisible by 3?" is as follows:
No
Note: If you divide 1999 by 3, you get 666.33 which is not a whole number.
Divisible by 3?
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