jQuery Sum & Subtract Two Input Fields Values

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In this tutorial I will explain how to add & subtract two input fields values using jQuery. This is very simple tutorial, you just need to write HTML and jQuery to achieve it.

Note: Don’t forget to include the jQuery library in the header or footer of web page.


As you can see above we will add Num 1 and Num 2 and display their result on Sum, and subtract Num 2 from Num 1.

The jQuery

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Article By
Javed Ur Rehman is a passionate blogger and web developer, he loves to share web development tutorials and blogging tips. He usually writes about HTML, CSS, JavaScript, Jquery, Ajax, PHP and MySQL.


  1. Wow i used this and it is working @ thank you so much , i have used to subtract to input number and the result gives me NaN but this working Thanks

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