How can i use the divide

Answer 1

If you meant, how to divide two numbers. Then most of the time it is using The slash symbol

Like,

10/2

This will return 5

Answer 2

The question is very vague. I'm not even sure if you are asking about <div> tags in HTML.

Answer 3

If you meant HTML, there is no way to divide because that is not a programming language. It is exceptional. If you meant JS and other programming languages. It may vary. But, in python and JS, I think it is the slash sign what Steve Sajeev said.