3 years ago

If the sum of the digits of a number is divided by 2, then the original number is also divisible by 2

1 answer:

3 0

This is true but not for all numbers. Of course you can divide a number by 2 but if it’s an odd number the answer will be a decimal. But for example 24, the two digits are divisible by 2 and so is the original number. But for example 12, the digits aren’t divisible by 2 (the answer is 1.5) but the original number is.

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