[tex] \frac{3}{4} \div \frac{2}{5} = [/tex]
[tex] \frac{3}{4} \times \frac{5}{2} = [/tex]
[tex] \frac{15}{8} [/tex]
[tex] \frac{4}{7} \div \frac{5}{11} = [/tex]
[tex] \frac{4}{7} \times \frac{5}{11} = [/tex]
[tex] \frac{44}{35} [/tex]
Succes in continuare:))
