3 years ago

How can you tell if a number is divisible by 3?

2 answers:

7 0

B is correct. Also, if you have a number such as 876543 and add the digits, it is 33. If you did not know this was divisible by three, you could add 3+3 and get 6, which is divisible by three, making 876543 divisible by three.

Bingel [31]3 years ago

3 0

The correct answer is B. Try it out with the following number: 312, 1893, 255, 344, 232. Two of the or not divisible by 3 by the way.

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Read 2 more answers