> = greater than
< = less than
= is equal to
Starting with problem 11,
If you divide 8 by 11, you would get .72 as your answer. I have not rounded.
if you divide 4 by 5, you would get .8 as your answer.
.8 is bigger than .72, therefore, 8/11 is less than 4/5 or:
8/11 < 4/5
Do the same for the rest of them.