Wednesday, June 13, 2012

Divisibility

Divisible- means when a number can be divided by another number with no remainder or decimal

Here are divisibilty rules

1- all numbers
2- even numbers
3- sum of the digits is divisible by 3
4- divisible by 2 twice
5- ends in 0 or 5
6- divisible by 2 and 3
8- divisible by 2 thrice
9- sum of the digits is divisible by 9
1o- ends in 0

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