PHP fdiv() Function Explained

1 year ago
Ava Mitchell
1 minute

The fdiv() function in PHP is used to perform division operations on floating-point numbers. It takes two parameters: the dividend as the first parameter and the divisor as the second parameter. It returns the result of dividing the dividend by the divisor.

For example:

$a = 10.5;
$b = 2.5;
$result = fdiv($a, $b);
echo $result; // 输出 4.2

Please note that the fdiv() function was introduced in PHP 7.2, and it will throw a warning if the divisor is zero.

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