Reverse 2 digit and 2decimal [ question]

Question

Hi gays
Actually I’m trying to solve how can reverse 2 digit and 2decimal .. can u please give me the concept

Answer 1

https://code.sololearn.com/c5qQLZJe728v/?ref=app

In that case you wanna convert your float to a string and reverse from there..

Answer 2

This might help you out!

https://code.sololearn.com/clqJLh2B6umJ/?ref=app

Answer 3

Alex thank you , but i mean how to have reverse if i have a number with decimal .. for example 78.21 .. how can i wrote like 21.78