gmp_div_r

Calculates remainder of the integer division of n by d. The remainder has the sign of the n argument, if not zero.

The number being divided.

Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.

The number that n is being divided by.

Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.

See the gmp_div_q() function for description of the round argument.

The remainder, as a GMP number.

<?php
$div = gmp_div_r("105", "20");
echo gmp_strval($div) . "\n";
?>

5

gmp_div_q() -

gmp_div_qr() -