gmp_div_q

Divide numbers

&reftitle.description; `GMP` `gmp_div_q` ``GMP``int``string```num1` ``GMP``int``string```num2` `int` `rounding_mode` `GMP_ROUND_ZERO`

Divides `num1` by `num2` and returns the integer result.

&reftitle.parameters;

`num1`

- The number being divided.

  &gmp.parameter;

`num2`

- The number that `num1` is being divided by.

  &gmp.parameter;

`rounding_mode`

- The result rounding is defined by the `rounding_mode`, which can have the following values:

  - `GMP_ROUND_ZERO`: The result is truncated towards 0.

  - `GMP_ROUND_PLUSINF`: The result is rounded towards `+infinity`.

  - `GMP_ROUND_MINUSINF`: The result is rounded towards `-infinity`.

  &gmp.parameter;
&reftitle.returnvalues;

&gmp.return;

&reftitle.examples;

### `gmp_div_q` example

    <?php
    $div1 = gmp_div_q("100", "5");
    echo gmp_strval($div1) . "\n";

    $div2 = gmp_div_q("1", "3");
    echo gmp_strval($div2) . "\n";

    $div3 = gmp_div_q("1", "3", GMP_ROUND_PLUSINF);
    echo gmp_strval($div3) . "\n";

    $div4 = gmp_div_q("-1", "4", GMP_ROUND_PLUSINF);
    echo gmp_strval($div4) . "\n";

    $div5 = gmp_div_q("-1", "4", GMP_ROUND_MINUSINF);
    echo gmp_strval($div5) . "\n";
    ?>

&example.outputs;

    20
    0
    1
    0
    -1

&reftitle.notes;

This function can also be called as `gmp_div`.

&reftitle.seealso;

- `gmp_div_r`
- `gmp_div_qr`