Practice Set 22 | Class 6 Maths |L-8 Divisibility | Maharashtra Board

Divisibility
Divisibility test for 3 : If the sum of the digits in a number is divisible by 3, then the number is divisible by 3.

Example: 63 6+3=9. that means 9 is coming in table of 3 hence 63 is divisible by 3.

Divisibility test for 4: If the number formed by the tens and units places of the number is divisible by 4, then that number is divisible by 4.

Example: 8116. 16. 16 is coming in table of 4 it means 8116 is divisible by 4.

Divisibility test for 9: If the sum of the digits of a number is completely divisible by 9, then the number is divisible by 9.

Example: 5004. 5+0+0+4= 9 9 is coming in table of 9 it means 5004 is divisible by 9.