CalcBuilder Forum

Numbers after comma

User moon_1785 2014-08-28 09:13:53

Hi, how can I limit to 2 the number of decimal after the comma?
Example: 51,12% not 51,123456789%

This is the PHP code that I used to calculate percentage:

$myresult=100/$number1 . '%';


Moonsoft support 2014-08-28 10:12:28


You should use number_format php function ( like this:

$myresult=number_format((100/$number1),2) . '%';

If you want to decimal point of thousand separator, you should add 2 parameters to number_format function (Check docs).


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