Breuken delen (reeks 2)

Deel de breuken

\(\frac{-11}{-10} : \frac{9}{2}\)

\(\frac{-11}{-10} : \frac{9}{2}\\=+\frac{11}{10} . \frac{2}{9}\\=\frac{11.2}{10.9}\\=\frac{22}{90}\\=\frac{11}{45}\)