PHP dividing two numbers: PHP program

PHP dividing two numbers: PHP program

In this tutorial, we will discuss the concept of  PHP dividing two numbers

In this topic, we are going to learn how  to write a program to divide two numbers  in  PHP programming language

Division of two numbers

Calculate division of two numbers – #1

In this program, the user declare and initialize two integer variables $x and $y. Then two numbers are divided using division(/) operator. finally  the result is displayed on the screen

Program 1

<?php  //php script
$num1=300;
$num2=15;
$div=$num1/$num2;
echo "Division of given numbers: $num1/$num2=".$div;
//exit php
?>

When the above code is executed, it produces the following result

Division of given numbers: 300/15=20

Calculate division of two numbers – entered by user – #2

In this program, the user asked to enter two numbers(by passing input value to form).  Then two numbers are divided using / operator  and then the result is displayed on the  screen

program 2

<form method = "post">
Enter 1st number
<input type = "number" name="number1"/><br><br>
Enter 2nd number
<input type = "number" name="number2"/><br><br>

<input type = "submit" name="submit" value="Division"/><br>
</form>

<?php
if(isset($_POST['submit']))
{
    $number1=$_POST['number1'];
    $number2=$_POST['number2'];
    $mul=$number1 / $number2;
    echo "The division of $number1 and $number2 is: ".$mul;
}
?>

When the above code is executed, it produces the following result

Calculate division of two numbers – using form – #3

In this program, the user asked to enter two numbers(by passing input value to form).  Then two numbers are divided using / operator and then the result is displayed on the  screen

program 3

<form>
Enter 1st number
<input type = "number" name="num1"/><br><br>
Enter 2nd number
<input type = "number" name="num2"/><br><br>

<input type = "submit" name="submit" value="division"/><br>
</form>

<?php
    if(isset($_GET['num1']) && isset ($_GET['num1'])){
    $num1=intval($_GET['num1']);
    $num2=intval($_GET['num2']);
    
    echo "The division of $num1 and $num2 is: ";
    echo $num1/$num2;
    
    }
?>

When the above code is executed, it produces the following result

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