decrease decimal in php

ctrohaya · #1 19-Nov-2006, 00:11

i have a simple calculation script using PHP, and it produce very long floating point. ex;

$Eng_rate6=($rate6/$english)*100;
then, var $Eng_rate6 will be 33.3333336.
how can i decrease it point so that it will be 33.33?

nexuslite · #2 20-Nov-2006, 10:23

<?php
$val = 33.3333336;
$val = (float) sprintf("%1.2f", $val);
echo $val;
?>

ctrohaya · #3 21-Nov-2006, 23:05

yeah! it work! tq so much friend........

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decrease decimal in php

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