Is 7105 divisible by 3? In other words, if you divide 7105 by 3, will you get a whole number with no remainder?
Of course, you could use a calculator to find out if 7105 is divisible by 3, but what fun would that be?
To find out if 7105 is divisible by 3, we will add up the numbers that make 7105 as follows: 7 + 1 + 0 + 5 = 13
We know that if the sum of the numbers that make up 7105 is divisible by 3, then 7105 is divisible by 3.
Since the sum of the digits in 7105 is not divisible by 3, 7105 is also NOT divisible by 3. Thus, the answer to the question "Is 7105 divisible by 3?" is as follows:
No
Note: If you divide 7105 by 3, you get 2368.33 which is not a whole number.
Divisible by 3?
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