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# bcdiv

(PHP 3, PHP 4 , PHP 5)

bcdiv -- Divide two arbitrary precision numbers

## Description

string bcdiv ( string left_operand, string right_operand [, int scale])

Divides the left_operand by the right_operand and returns the result. The optional scale sets the number of digits after the decimal place in the result.

示範 1.bcdiv() example

`<?php echo bcdiv(105, 6.55957, 3); // 16.007 ?>`

See also bcmul().

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