Breuken delen (reeks 2)

Deel de breuken

\(\frac{12}{-14} : \frac{2}{14}\)

\(\frac{12}{-14} : \frac{2}{14}\\=-\frac{6}{7} : \frac{1}{7}\\=-\frac{6}{7} . \frac{7}{1}\\=-\frac{6.7}{7.1}\\=-\frac{42}{7}\\=-\frac{6}{1}= 6\)