Why the following code didn't work?

Question

https://code.sololearn.com/cXTdP8nu5Ngb/?ref=app

Answer 1

Welcome Ashutosh Dash

Answer 2

https://code.sololearn.com/cmYwjydNBvo6/?ref=app

You may refer this, but it not gives a satisfied output....

Answer 3

i understood
3⅜ is a floater, we have to first convert it into a string.
thank you Bipin Tatkare - (B. R. T)

Answer 4

Jay Matthews what does that mean?

Answer 5

Jay Matthews sir, I'm a beginner, i want to know if i put a fraction then why didn't the code work! ?