Calc X

Instructions

Look through the starting files provided in this repository. You will find the logic of the calculator app in modules/percentage.js and modules/aspect-ratio.js.
Export the functions in the operations files.
Import the functions to modules/index.js and add the functionality to the UI in the index.js file.
The calculation result should update while the user is entering values, so no submit buttons are needed.
Do not forget to add the index.js file at the end of the index.html file. Don't change anything else in index.html.