\[- 1,24 \cdot 7,5 < 12\ :( - 1,5)\]
\[- \frac{124}{100} \cdot \frac{75}{10} < \frac{- 12 \cdot 10}{15}\ \]
\[- \frac{9300}{1000} < - \frac{120}{15}\]
\[- 9,3 < - 8.\]