1.
[tex] \frac{ \frac{4}{6} }{ \frac{4}{9} } = \frac{4}{6} \times \frac{9}{4} = \frac{36}{24} \div \frac{12}{12} = \frac{3}{2} = 1\frac{1}{2} [/tex]
2.
[tex] \frac{ \frac{2}{7} }{ \frac{6}{8} } = \frac{2}{7} \times \frac{8}{6} = \frac{16}{42} \div \frac{2}{2} = \frac{8}{21} [/tex]
3.
[tex] \frac{ \frac{1}{4} }{ \frac{11}{12} } = \frac{1}{4} \times \frac{12}{11} = \frac{12}{44} \div \frac{4}{4} = \frac{3}{11} [/tex]
4.
[tex] \frac{1 \frac{2}{5} }{ \frac{3}{4} } = \frac{7}{5} \times \frac{4}{3} = \frac{28}{15} = 1 \frac{13}{15} [/tex]
5.
[tex] \frac{ 4\frac{4}{7} }{ \frac{4}{9} } = \frac{32}{7} \times \frac{9}{4} = \frac{288}{28} \div \frac{4}{4} = \frac{72}{7} = 10 \frac{2}{7} [/tex]
