Divisibility rules by Third category(5,10):-
Divisibility rule by 5:-
If the last digit of the number contains 0 or 5 then only the number divisible by 5
Divisibility rule by 5:-
If the last digit of the number contains 0 or 5 then only the number divisible by 5
Example: 54625860/5
In above question, the last digit of the number is 0 So that the number(54625860) is divisible by 5.
Divisibility rule by 10:-
If the last digit of the number contains 0 then only the number divisible by 10
If the last digit of the number contains 0 then only the number divisible by 10
Example: 14526380/5
In above question, the last digit of the number is 0 So that the number(14526380) is divisible by 10.
Divisibility rules by Fouth category(11):-
In this we need to first start counting from the right side after that we do the subtraction of Sum of numbers in Odd places-Sum of numbers in Even place then we get some result. If the result divisible by 11 then the whole number will be divisible by 11
Example: 142318/11
Result= (Sum of numbers in Odd places-Sum of numbers in Even place)/11
(8+3+4)-(1+2+1)
=11/11
=1
In the above Question 142318 is divisible by 11 then the whole number is divisible by 11.
