Percentage calculator
Percentage calculator
This percentage calculator converts fractions or numbers in percent.
Percentage calculator
A percentage is defined as a coefficient of proportionality expressed as a fraction whose denominator is the number 100. It is noted%, for example `25/100=25%`.
The online percentage calculator is able to convert mathematical expressions into percentages . It can convert fractions into percentages, or numbers into percentages.
Fraction to percent calculator
To transform a fraction into a percentage, it is therefore necessary to express it in the form of an equivalent fraction whose denominator is 100.
The calculator is able to convert a fraction into a percentage. For example, to convert a percentage fraction like `1/4`, enter percentage(`1/4`).
Transform a decimal number into a percentage
To convert a decimal number as a percentage it must be expressed as a fraction with a denominator of 100. The percentage calculator can do this type of calculation.
Thus, to express 0.25 as a percentage, simply enter the following expression: percentage(`0.25`).
Transform an integer to a percentage
To transform an integer as a percentage, it must be expressed as a fraction with a denominator of 100.
Thus, to transform the number 2 into a percentage, enter percentage(`2`).
Exercises and games on percentages
The site also offers a selection of games and exercises on percentages.
Syntax :
- percentage(number)
- percentage(fraction)
Examples :
- percentage(`0.02`) , returns 2%
- percentage(`1/4`) , returns 25%.
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