\(-\frac{5}{12} \cdot \frac{6}{25}=\class{mathjax-input mathjax-input-1}{\mspace{3mu}\Rule{2.3em}{0.9em}{0.3em}\mspace{3mu}}\frac{\class{mathjax-input mathjax-input-2}{\mspace{3mu}\Rule{3.2em}{0.9em}{0.3em}\mspace{3mu}}}{\class{mathjax-input mathjax-input-3}{\mspace{3mu}\Rule{3.2em}{0.9em}{0.3em}\mspace{3mu}}}\)