is 4/7 bigger or smaller than 3/5
\(\frac{4}{7}=\frac{4 \times 5}{7 \times 5}=\frac{20}{35} \\ \frac{3}{5}=\frac{3 \times 7}{5 \times 7}=\frac{21}{35} \\ \\ \frac{20}{35} < \frac{21}{35} \\ \Downarrow \\ \frac{4}{7} < \frac{3}{5}\)4/7 is smaller than 3/5.
4/7=.57
3/5=.6
.6 is bigger than .57 so 4/7 is smaller than 3/5
