Dividing by zero

[golfinggod]

Hi can some help I am trying to create a formula in php. The problem is that when one value is divided by zero, which in some cases it might have to be I get this error

Warning: Division by zero in c:\phpdev\private\netspansion\index3.php on line 495

This is the PHP Code

<?php 

						$Activedaysleft = $Credits/$Creditsusedtoday;


						echo $Activedaysleft;

						?>

Is there any way to get around this

[Weedpacket]

Check that $Creditsusedtoday isn't zero before dividing by it.

[drawmack]

You can't devide by zero because 0 times anything is 0. So just do something like this:

<?php  

function calc_days_left($Credits,CreditsUsedToday) {
    if($CreditsUsedToday == 0) {
        //code to handle division by zero
        return $Credits;
    } else {
        return int($Credits/$CreditsUsedToday);
    }
} //end calc_days_left
?>

[golfinggod]

THANKS