How can we make a calculator with the help of html ,CSS ,JavaScript ?

Question

a simple way

Answer 1

look this: https://code.sololearn.com/W9nX9lD2jUtc/?ref=app

Answer 2

https://code.sololearn.com/WuoMERu5PPMB/?ref=app

Answer 3

Check the code below:
https://code.sololearn.com/WzuoC4arMGdh/?ref=app

Answer 4

https://code.sololearn.com/W0c94TBvV8aK/?ref=app

Answer 5

Making calculator with the help of JavaScript is very easy
You can take guidance from this --
https://code.sololearn.com/W2J8H89mUb07/?ref=app

Answer 6

Thanks to all of you

Answer 7

Very good

Answer 8

The simplest way is to use js eval function.
Assuming user entered some expression, then the answer will be
var res = eval(expression)

Answer 9

yes