alin19 Posted January 7, 2008 Share Posted January 7, 2008 <?php if($_SERVER['REQUEST_METHOD'] == 'POST') { $a = $_POST['unu']; $b = $_POST['doi']; $c = $_POST['trei']; $d = $_POST['patru']; $x = ($a*100+$d*$c)/(100+$c+$b); } ?> <html> <table> <form> <td height="35" valign="" align="center"><font color="green" size="8" ><?php if(isset($x)) { echo $x; } ?> </font></td> </tr> </table> </form> </html> i get a number like this : 2.9150943396226 i want to get something like this : 2.91 what i must add? Link to comment https://forums.phpfreaks.com/topic/84842-solved-limiting-the-zecimal-numbers/ Share on other sites More sharing options...
stuffradio Posted January 7, 2008 Share Posted January 7, 2008 Change $x = ($a*100+$d*$c)/(100+$c+$b); To: $x = ($a*100+$d*$c)/(100+$c+$b); $x = number_format($x, 2); Link to comment https://forums.phpfreaks.com/topic/84842-solved-limiting-the-zecimal-numbers/#findComment-432520 Share on other sites More sharing options...
alin19 Posted January 7, 2008 Author Share Posted January 7, 2008 10x Link to comment https://forums.phpfreaks.com/topic/84842-solved-limiting-the-zecimal-numbers/#findComment-432522 Share on other sites More sharing options...
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