PHP fmod() Math Functions
What is fmod Function?
Explanation
The "fmod()" function returns the floating point remainder (modulo) of the division of the arguments.
Syntax:
fmod(x,y)
In the above syntax "x,y" are the arguments, whose remainder is returned.
Example :
<?php
$r = fmod(7,3);
echo $r
?>
Result :
1
In the above example the numbers "7", "3" are divided and floating point remainder is returned.