Breuken verm. (reeks 2)

Vermenigvuldig de breuken

\(\frac{-8}{-9} . \left(\frac{-8}{-6}\right)\)

\(\frac{-8}{-9} . \left(\frac{-8}{-6}\right)\\=+\frac{8}{9}.\frac{4}{3}\\=+\frac{8.4}{9.3}\\=\frac{32}{27}\)