# Math help from the Learning Centre

This guide provides useful resources for a wide variety of math topics. It is targeted at students enrolled in a math course or any other Centennial course that requires math knowledge and skills.

## Percent is a Fraction: A Brief explanation

A Percent comes from the New Latin word, Per Centum which means by the 100. In order to understand what is a percent and how it is related to a fraction, please watch the following video.

Again note that the symbol '%' is used to represent the word percent. Fraction and decimals are closely related to percents. Once you have watched the above video, go to the following section to understand this relationship with conversion tips with examples.

## Percent, Fraction and Decimal relationship and conversions

Now that you understand what a percent is, let's take a look at how to convert a percent to a fraction or a decimal as well as a fraction or a decimal to a percent. Please watch the following video.

Here is a quick tip for conversions which we also talked about in the video.

 Percent to decimal/fraction conversion Divide by 100 Fraction/Decimal to Percent conversion Multiply by 100