(a) These are all like fractions, meaning the fraction with greater numerator is larger.
\(\frac{1}{8}<\frac{3}{8}<\frac{4}{8}<\frac{6}{8}\)
(b) These are all like fractions, meaning the fraction with greater numerator is larger.
\(\frac{3}{9}<\frac{4}{9}<\frac{6}{9}<\frac{8}{9}\)