TeX Quellcode:

\frac{\qquad\frac{1.44}{3}\qquad}{\frac{9.34}{7}} = \frac{1.44}{3}\cdot \frac{7}{9.34}=1.44\,:\,3\,\cdot\,7\,:\,9.34 \,\stackrel{TR}{=}\, 0.360