Breuken verm. (reeks 1)

Vermenigvuldig de breuken

\(\frac{10}{4} . \frac{2}{12}\)

\(\frac{10}{4} . \frac{2}{12}\\=\frac{5}{2} . \frac{1}{6}\\=\frac{5.1}{2.6}\\=\frac{5}{12}\)