3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $investCom = "27"; $mortAmount = "15"; $comm = (float) $investCom; $mort = (float) $mortAmount; $balance = $comm - $mort; echo $balance;
based on 5j9p6
Output for 4.3.0 - 7.1.0
12