(PHP 4, PHP 5, PHP 7)
bcdiv — Divide two arbitrary precision numbers
bcdiv ( string $num1 , string $num2 [, int|null $scale = null ] ) : string
Divides the num1 by the num2.
num1
The dividend, as a string.
num2
The divisor, as a string.
scale
This optional parameter is used to set the number of digits after the decimal place in the result. If omitted, it will default to the scale set globally with the bcscale() function, or fallback to 0 if this has not been set.
Returns the result of the division as a string, or null if num2 is 0.
| Version | Description |
|---|---|
| 8.0.0 | scale is now nullable. |
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/function.bcdiv.php