How can I divide a table cell diagonally?

Question

I want to divide a table cell diagonally and assign two individual data to each of the divisions. I've checked the web but it's all complicated.

Answer 1

Use background: linear-gradient could make it happen

https://code.sololearn.com/WJS4lWoVz2MD/?ref=app

Answer 2

Diagonal division of table cells is not baked into the standard, so it will be complicated.

Answer 3

Thank you Calviղ.
I will study this after learning CSS.

Answer 4

you can use"colspan" and "rowspan" attributes

Answer 5

colspan and rowspan are very useful