Divisibility Rules

The Divisibility Rules are very important in mathematics they are as follows:

2: Any number that is even

3:Any number whose digits add up to a sum that is divisible by 3

4:Any number whose last 2 digits are divisible by 4

5:Any number that ends in either 5 or 0

6:Any number that is both even and applies to the divisibility rule for 3

9:Any number whose digits add up to a sum that is divisible by 4

 

 

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