How do you list 2/3,1/2,1/3,3/4,1/8 from least to greatest?
Well, think of an apple pie cut in pieces (denominator). 1 slice out of 8 slices would be the smallest. Take an identical pie and cut it into 4 pieces. 3 slices out of 4 is quite a bit (75% of the pie fatso!). Get it? That is the visual way.
You can also do percents. Just multiply each fraction by 100 and arrange accordingly. 1/8=12.5%, 1/3=33.3%, 1/2=50%, 2/3=66.66%, 3/4=75%