TeX Quellcode:
{ \dfrac{1}{2} \, + \, 5 \, : \, \dfrac{10}{13} \, + \, 2\dfrac{1}{8} \, = \, \dfrac{1}{2} \, + \, 5 \, \cdot \, \dfrac{13}{10} \, + \, \dfrac{16}{8} \, + \, \dfrac{1}{8} \, = \, \dfrac{1}{2} \, + \, \dfrac{13}{2} \, + \, \dfrac{17}{8} \, = \, \dfrac{4}{8} \, + \, \dfrac{52}{8} \, + \, \dfrac{17}{8} \, = \, \dfrac{73}{8} \, = \, 9\dfrac{1}{8} }