## How to calculate percentage?

A **percentage** is a way of expressing a rate, a proportion, a fraction, which is a comparison of a number to a reference quantity.

If the **calculation of a percentage** basis is simple, using is full of traps.

The percentages used to represent just the characters, increases, reductions, and various things that are not simple without the percentages.

When it comes to percentage, we just pretend the total was 100.

The method of the **percentage calculator** is extremely simple once you understood, but it is very important to master it. The percentages will serve you for the rest of your studies. Some examples that will help you better understand this method, get out your calculators to do these percentage calculations.

The use of a percentage decrease means that the final value obtained will be smaller than the initial value to which the percentage was applied.

The percentages are easy to calculate, although at first glance it may seem otherwise. It is not necessary to learn a formula, but it can also calculate them through three simple rules. Our articles on how to take the cumulative percentage of elements and how to calculate a percentage can help you also. Read on and discover the steps of how to get a percentage of a number.

You may also want: *How to calculate a percentage of a decimal?*

1. Let’s take a simple example to solve this mathematical operation and get a percentage of a number: suppose that a total of 150 men, 35 are unemployed. What percentage of the total amount represented 35 workers unemployed?

2. The solution will consist of applying a rule of three as you’ll find explained in this article from unComo: how to solve a simple rule of three.

**The calculation of a percentage**

The percentage is the proportion of an amount that has a value equal to 100 equal parts. The representation of this figure which refers to a ratio within a large group comprised a number of previously defined using the sign % (percent), the decimal number or fraction decimal denominator 100.

*Calculate the percentage, the amount that represents or the total*

Percentage calculator puts the three core values of any mathematical percentage in value: the total amount, certain amount and the percentage that represents this amount on the total figure. With this calculator you can get any of the three values of the operation, provided that you have at least 2 of those values.

Thus, we can obtain on the one hand the percentage representing a specific figure on the total (10 to 20 is 50%, for example), the total that would be obtained taking into account the partial information that we have (if 10 is 50%, the total would be 20) or any percentage figure (50% of 20 is 10).