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gmp_div_qr
Divide numbers and get quotient and remainder
(PHP 4 >= 4.0.4, PHP 5)
array gmp_div_qr ( resource n, resource d [, int round] )
Parameters
- n
The number being divided.
It can be either a GMP number resource, or a numeric string given that it is possible to convert the latter to a number.
- d
The number that n is being divided by.
It can be either a GMP number resource, or a numeric string given that it is possible to convert the latter to a number.
- round
See the gmp_div_q() function for description of the round argument.
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
Example 787. Division of GMP numbers
<?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]));
?>
See Also
| gmp_div_q() |
| gmp_div_r() |