TeX Quellcode:

\begin{array}{rclll} \dfrac{19}{12} &=& \dfrac{2}{3}x-\dfrac{5}{4} &\vert & +\dfrac{5}{4} \cr\dfrac{17}{6} &=& \dfrac{2}{3}x &\vert & : \dfrac{2}{3} \cr\dfrac{17}{4} &=& x && \rightarrow \quad P_2\left(\dfrac{17}{4} \mid \dfrac{19}{12}\right) \end{array}