Answer:
From what I remember, usually comparing 2 fractions means to determine which one is greater. For example compare 2/3 and 3/4. Either convert both to decimal if you're allowed to have a calculator, then you can certainly do that by just dividing. Or you can find a common denominator for the two fractions, and compare the equivalent fractions. In this case the lowest common denominator is 12, and 2/3 is 8/12 and 3/4 is 9/12. Since 9 is bigger than 8, then 9/12 is greater than 8/12, and 3/4 is greater than 2/3.