Question

3[tex] \frac{3}{7} : \frac{4}{3} : \frac{9}{14} =
[/tex]

Answer 1

$\frac{3}{7} : \frac{4}{3} = \frac{3}{7}$ · $\frac{3}{4}$ (se înmulțește prima cu inversul celei de-a doua) => $\frac{9}{28}$.
$\frac{9}{28} : \frac{9}{14} = [tex] \frac{9}{28} ori \frac{14}{9} = \frac{126}{252}$.