bcmod — Determines the modulus of a number.
string bcmod(operand, modulus);
string operand: Number to
Modulus of operand
Returns the modulus of the first number, using the second
number. This function doesn't use a decimal-places
Existing since version 3.0
Example 10. Calculate modulus
from two large numbers
$num1 = "9912343";
$num2 = "10";
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
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