JavaScript – Addition, Subtraction, Multiplication & Division!

In this post, you will be learning how to do Addition, Subtraction, Multiplication & Division using pure JavaScript. Let’s see a simple snippet first:

It’s so simple as that. Now let’s create a good looking HTML page with input boxes and submit button so the user can give any numbers to calculate the values dynamically.


I have used Bootstrap Framework for better look and fee in the above example. You can just copy paste the code and save it as a .html file to run this script immediately.

For you convienience I have give the demo here as well:


Related Posts

Leave a Reply