gmp_div_qr
PHP function
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(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
Divide numbers and get quotient and remainder
Description
gmp_div_qr(GMP|int|string $num1, GMP|int|string $num2, int $rounding_mode = GMP_ROUND_ZERO): array
The function divides num1 by num2.
Parameters
num1The number being divided.
Parameter
num2The number that
num1is being divided by.Parameter
rounding_modeSee the
gmp_div_q()function for description of therounding_modeargument.
Return Values
Returns an array, with the first element being [n/d] (the integer result of the division) and the second being (n - [n/d] * d) (the remainder of the division).
Examples
Division of GMP numbers
php
<?php
$a = gmp_init("0x41682179fbf5");
$res = gmp_div_qr($a, "0xDEFE75");
printf("Result is: q - %s, r - %s",
gmp_strval($res[0]), gmp_strval($res[1]));
?>