how to convert 90% into a fraction

Mathematics · Middle School · Tue Nov 03 2020

Answered on

In order to convert a percentage into a fraction we follow this route:

Every percentage is expressed as the number itself as the numerator and the denominator is always 100. 

In our case 90% is equal to 90/100 as a fraction. 

The biggest common factor of both of them is 10. 

Divide the numerator and the denominator with 10.

90/10=9

100/10=10

That means that 90/100=9/10