(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
gmp_divexact — Exact division of numbers
Divides num1 by num2,
using fast "exact division" algorithm. This function produces
correct results only when it is known in advance that
num2 divides num1.
num1The number being divided.
A GMP object, an int,
or a string that can be interpreted as a number following the same logic
as if the string was used in gmp_init() with automatic
base detection (i.e. when base is equal to 0).
num2
The number that num1 is being divided by.
A GMP object, an int,
or a string that can be interpreted as a number following the same logic
as if the string was used in gmp_init() with automatic
base detection (i.e. when base is equal to 0).
A GMP object.
Example #1 gmp_divexact() example
<?php
$div1 = gmp_divexact("10", "2");
echo gmp_strval($div1) . "\n";
$div2 = gmp_divexact("10", "3"); // bogus result
echo gmp_strval($div2) . "\n";
?>The above example will output:
5 2863311534