$\text{Terme - Additon - Subtraktion - Mulitiplikation - Division}\\ \displaystyle \frac{-\frac{1}{3}x+\frac{1}{5}}{-\frac{1}{4}x-2} \ \small \begin{matrix} (-\frac{1}{3}x&+\frac{1}{5}&):(-\frac{1}{4}x -2 )= 1\frac{1}{3} \\ \,-(-\frac{1}{3}x&-2\frac{2}{3}) \\ \hline & 2\frac{13}{15}&\\ \end{matrix} \\ \normalsize \\ \\ \displaystyle \frac{-\frac{1}{3}x+\frac{1}{5}}{-\frac{1}{4}x-2}= 1\frac{1}{3}+\frac{ 2\frac{13}{15}}{-\frac{1}{4}x-2}$