gmp_divexact

(PHP 4 >= 4.0.4, PHP 5, PHP 7)

gmp_divexact — Exact division of numbers

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gmp_divexact ( GMP $n , GMP $d ) : GMP

Divides n by d, using fast "exact division" algorithm. This function produces correct results only when it is known in advance that d divides n.

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n

The number being divided.

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d

The number that a is being divided by.

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GMP 锟斤拷值锟斤拷源.

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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";
?>

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