bcdiv

Divide two arbitrary precision numbers (PHP 4, PHP 5)
string bcdiv ( string left_operand, string right_operand [, int scale] )

Example 338. bcdiv() example

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<?php

echo bcdiv('105', '6.55957', 3);  // 16.007

?>

Code Examples / Notes » bcdiv

cristiandotzuddas nospam gmaildotcom

Decimal to binary conversion, using BC Math. Note: this function is VERY slow if the decimal number is too big! <? function bc_decbin($dec_str) { if (strlen($dec_str)>0) { $bin_str = ''; do { if (((int)$dec_str[strlen($dec_str)-1] % 2) === 0) $bin_str .= '0'; else $bin_str .= '1'; $dec_str = bcdiv($dec_str, '2'); } while ($dec_str!='0'); return strrev($bin_str); } else return null; } ?> ----- Cristian www.CodeFlower.com

gautam

<?php //converting in to required precision of decimal points $result= bcdiv(89.99999999997,2.57865741235478,2); echo "$result"; // 34.90 result with 2 decimal points ?>

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bcadd
bccomp
bcdiv
bcmod
bcmul
bcpow
bcpowmod
bcscale
bcsqrt
bcsub

bcdiv

Divide two arbitrary precision numbers (PHP 4, PHP 5) string bcdiv ( string left_operand, string right_operand [, int scale] )

Example 338. bcdiv() example

Code Examples / Notes » bcdiv

Change Language

Divide two arbitrary precision numbers (PHP 4, PHP 5)
string bcdiv ( string left_operand, string right_operand [, int scale] )