Is 405 divisible by 6?

The question we are solving here is: If we divide 405 by 6, will we get a whole number with no remainder? In other words, is 405 divisible by 6?

For 405 to be divisible by 6, both of the following two criteria must be met: First, 405 has to be an even number and second, the sum of its digits must be divisible by 3.

Looking at 405, you see that 405 is an odd number, which means that the first criteria is not met.

The sum of the digits in 405 is 9, which is divisible by 3. Therefore, the second criteria is met.

Thus, 405 is not divisible by 6 and the answer to the question "Is 405 divisible by 6?" is

NO

You may also be interested to know that if you divide 405 by 6, you get 67.50.

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