gmp_div_qr

    (PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)

    gmp_div_qr — 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

    num1

    The number being divided.

    A GMP object, an int or a numeric string.

    num2

    The number that num1 is being divided by.

    A GMP object, an int or a numeric string.

    rounding_mode

    See the gmp_div_q() function for description of the rounding_mode 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 #1 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]));
    ?>

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