Breuken haakjesregel (reeks 1)

Bereken

\(-\left(\frac{3}{-2}\right)+\left(\frac{14}{13}\right)\)

\(-\left(\frac{3}{-2}\right)+\left(\frac{14}{13}\right)\\= \frac{3}{2}+\frac{14}{13}\\=\frac{39}{26}+\frac{28}{26}\\=\frac{39+28}{26}\\=\frac{67}{26}\)