PHP redundancy function fmod ()

Definition and usage

The Fmod () function returns the remainder of the floating-point number of divisions.

Syntax

fmod (x, y)

Parameters	Description
X	Necessary. A number.
Y	Necessary. A number.

Description

Returns the remainder of the floating-point number divided by the divisor (x) by the divisor (y). The remainder (r) is defined as: x = i * y + R, where I is an integer. If y is a non-0 value, then r and x are the same symbol and their quantity value is less than y .

Example

In this example, we will use the Fmod () function to return the remainder of 5/2:

<?php    $r = Fmod (5,2);    Echo $r?>

Output:

1

Read more: PHP large number (floating point) take-up

PHP redundancy function fmod ()