bcdiv
(PHP 4, PHP 5)
bcdiv — Divide two arbitrary precision numbers
Description
string bcdiv
( string $left_operand
, string $right_operand
[, int $scale
] )
Parameters
-
left_operand
-
The left operand, as a string.
-
right_operand
-
The right operand, as a string.
-
scale
-
This optional parameter is used to set the number
of digits after the decimal place in the result. You can also set the global default scale
for all functions by using bcscale().
Return Values
Returns the result of the division as a string, or NULL if
right_operand
is 0.
Examples
Example #1 bcdiv() example
<?php
echo bcdiv('105', '6.55957', 3); // 16.007
?>
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