Is 327 divisible by both 3 and 9 why or why not

Question

Stephanie Hobbs

Mathematics

31 October, 17:42

Is 327 divisible by both 3 and 9 why or why not

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Answers (2)

Know the Answer?

Nguyen · Answer 1

329 is divisible by 3. Dividing 329 by 3 will give you 109.

329 is not divisible by 3. Dividing 329 by 9 will give you 36.3333.

Emmanuel Hart · Answer 2

Answer: divisible by 3

Step-by-step explanation: To determine whether a number is divisible by 3 or 9, the divisibility rules are a little more complicated. For example, to determine if 327 is divisible by 3, we first need to find the sum of the digits.

3 + 2 + 7 = 12

The divisibility rule tells us that if the sum of the digits is divisible by 3, then the number is also divisible by 3. Since 12 is divisible by 3, 327 must also be divisible by 3. So 327 is divisible by 3.

Now, let's see if 327 is divisible by 9. The divisibility rule tells us that if the sum of the digits is divisible by 9, then the number must also be divisible by 9. Notice that 12 is not divisible by 9 so 327 is not divisible by 9.