How to convert decimal to percentage in php

How to convert decimals into percentages in php: 1. Use the "$str*100" statement to multiply the decimal by 100 and obtain the percentage value after converting the decimal into a percentage; 2. Use "$str1= (Percent value). The "%";" statement adds a percent sign after the obtained value, and uses echo to output the converted percentage.

The operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

How to use decimals in php Convert to percentage

In PHP we can use the "$str1=($str*100)."%";" statement to convert decimals into percentages.

We first multiply the decimal by 100 and then add the percent sign.

The example is as follows:

Output result:

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