What is PhpDig?
PhpDig is a PHP MySQL based
Web Spider & Search Engine.



bcdiv — Divides a value by another value.


string bcdiv(left_operand, right_operand[, scale]);
string left_operand: Number to divide
string right_operand: Number to divide by
int scale (optional): Number of decimal places to return


Division result


bcdiv() divides the first number by the second number and returns the result, formatted with a specified number of decimal places (optional).


Existing since version 3.0


Example 9. Divide a large number

$num1 = "9912343.34546";
$num2 = "34546.9912343";
echo bcdiv($num2,$num1,10);


PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing (Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch). This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later (the latest version is presently available at The authors of this book have elected not to choose any options under the OPL. This online book was obtained from and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4 for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All persons and entities shall have neither liability nor responsibility to any person or entity with respect to any loss or damage arising from the information contained in this book.

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