Množenje i deljenje dva razlomka

[tex] \frac{2}{3} \div \frac{1}{4} = [/tex]

[tex] \frac{2}{5} : 0 = ?[/tex]

[tex] \frac{2}{5} \cdot \frac{3}{4} = [/tex]

[tex] \frac{2}{3} : \frac{4}{5} =[/tex]

[tex] \frac{1}{3} : \frac{2}{7} =[/tex]

[tex] \frac{4}{3} \cdot \frac{5}{4} = [/tex]

$\frac{5}{12}\cdot \frac{6}{5}=$

[tex] \frac{8}{3} \times \frac{3}{4} = [/tex]

[tex] \frac{2}{3} \div \frac{1}{2} = [/tex]

[tex] \frac{2}{3} \div \frac{8}{9} = [/tex]

[tex] \frac{3}{2} \times \left(\frac{1}{4} + 2 \right)= [/tex]

[tex] \frac{3}{10} \div \left(\frac{5}{6} + 1\right) =[/tex]