Question

What's the biggest and smallest fraction out of 3 3/10, 2 4/5, 3 9/20 and 2 1/10?

Answer 1

3 9/20, 3 3/10, 2 4/5, 2 1/10
I guess.....

Answer 2

Biggest fraction :3 9/20(if mixed fraction)
Smallest fraction:2 1/10(if mixed fraction )