Compare two fractions with different numerators and different denominators (e.G., By creating common denominators or numerators and by comparing to a benchmark fraction).
4.NF.A.2a
A. Understand that comparisons are valid only when the two fractions refer to the same size whole.
4.NF.A.2b
B. Record the results of comparisons with symbols >, =, or <, and justify the conclusions.