[tex]e) \ \frac{8}{9}-\frac{1}{3} = \frac{8}{9}-\frac{3}{9} = \frac{5}{9}\\\\f) \ \frac{3}{10}-\frac{1}{5} = \frac{3}{10}-\frac{2}{10} =\frac{1}{10}\\\\g) \ \frac{4}{5}-\frac{2}{3} = \frac{12}{15}-\frac{10}{15} = \frac{2}{15}\\\\h) \ \frac{5}{7}-\frac{1}{4} = \frac{20}{28}-\frac{7}{28} = \frac{13}{28}[/tex]
[tex]m) \ 4\frac{1}{4}-2\frac{2}{3} = 4\frac{3}{12}-2\frac{8}{12} = 3\frac{15}{12}-2\frac{8}{15} = 1\frac{7}{15}\\\\n) \ 5\frac{1}{9}-1\frac{5}{6} = 5\frac{4}{36}-1\frac{30}{36} = 4\frac{40}{36} - 1\frac{30}{36} = 3\frac{10}{36} = 3\frac{5}{18}\\\\o) \ 3\frac{1}{15}-1\frac{1}{10} =3\frac{2}{30}-1\frac{3}{30} = 2\frac{32}{30}-1\frac{3}{30} = 1\frac{29}{30}\\\\p) \ 5\frac{5}{13}-3\frac{1}{2} = 5\frac{10}{26} - 3\frac{13}{26} = 4\frac{36}{26}-3\frac{13}{36} = 1\frac{23}{36}[/tex]
