Online PHP editor | refs for OonqV

<?php $a = '0.1'; $b = '0.2'; $c = bcadd($a, $b, 1); $three = (float)bcmul($c, '10'); var_dump($three); var_dump($three > 3.0); var_dump($three == 3.0); echo PHP_EOL; $a = 0.1; $b = 0.2; $c = $a + $b; $three = $c * 10; var_dump($three); var_dump($three > 3.0); var_dump($three == 3.0);