How to find the Subtraction of Two Numbers in PHP - Step by Step Examples

How to find the Subtraction of Two Numbers in PHP ?

To find the subtraction of numbers in PHP, you can use the '-' operator.

In this example,

We declare two variables $num1 and $num2 and assign them the numbers to be subtracted.
We subtract $num2 from $num1 using the - operator and store the result in a variable $result.
Finally, we display the value of $result.

<?php
$num1 = 20;
$num2 = 10;
$result = $num1 - $num2;
echo "Subtraction of $num1 and $num2 is: $result";
?>

Subtraction of 20 and 10 is: 10

In this tutorial, we learned How to find the Subtraction of Two Numbers in PHP language with well detailed examples.