FRACTIONS! PLEASE HELP!!

  1. 2 over 7, 1 over 4, 3 over 8 order from least to greatest

2 12 over 5 and 2 ( whole number) 3 over 7. Which is the greatest?

  1. List 3 fractions between 1 over 2 and 7 over 8

4 List 3 fractions between 1 over 8 and 3 over 4

Sorry, I don't know how to write this in fraction form on my laptop.