3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function modulo($number, $modulus) { return bcsub($number, bcmul(bcdiv($number, $modulus, 0), $modulus)); } bcscale(1); var_dump(modulo("3.5", "4")); // 3.5 var_dump(modulo("1071", "357.5")); // 356
based on tGuNm
Output for 5.3.21 - 5.4.45, 5.6.0 - 7.3.0
string(3) "3.5" string(5) "356.0"
Output for 5.5.0 - 5.5.38
Fatal error: Call to undefined function bcscale() in /in/nLMC4 on line 7
Process exited with code 255.