Divisibility Rules in Maths from 2 to 12

Answer»

Below are the shortcut to get NUMBER is divisible by the PARTICULAR digit or not . And there rules with some good examples

Divisible By	Rule	Example
2	Last digit is even(0,2,4,6,8)	128,120,134 last digit is 8,0,4
3	The sum of digit should be divisible by 3	684 (6+8+4=18/3) yes
4	Last 2 digit should be divisible by 4	1416 (16/4) yes
5	Last digit should be 0 or 5	185,190 yes last digit is 5,0
6	Sum of digit should be divisible by 2,3	1104=1+1+4=6/2=6/3
7	double last digit and subtract from LEFT NUMBERTHEN divide by 7 should be done	679=9*2=18=67-18=49/7 yes

Discussion