--TEST-- dividing doubles --INI-- precision=14 --FILE-- <?php $d1 = 1.1; $d2 = 434234.234; $c = $d2 / $d1; var_dump($c); $d1 = 1.1; $d2 = "434234.234"; $c = $d2 / $d1; var_dump($c); $d1 = "1.1"; $d2 = "434234.234"; $c = $d2 / $d1; var_dump($c); echo "Done\n"; ?> --EXPECTF-- float(394758.39454545) float(394758.39454545) float(394758.39454545) Done