Н) -0,2\(\cdot\) 2\(\frac{3}{5}\)\(\cdot\)(-0,5)\(\cdot\)\(\left\)\(-\frac{5}{13}\right\)

Решение:

\(-0,2\cdot 2\frac{3}{5}\cdot(-0,5)\cdot\left(-\frac{5}{13}\right) = \left(-\frac{1}{5}\right) \cdot \frac{13}{5} \cdot \left(-\frac{1}{2}\right) \cdot \left(-\frac{5}{13}\right) = \frac{1}{5} \cdot \frac{13}{5} \cdot \frac{1}{2} \cdot \frac{5}{13} = \frac{1\cdot 13\cdot 1\cdot 5}{5\cdot 5\cdot 2\cdot 13} = \frac{65}{1300} = \frac{1}{20}\)

Ответ: \( \frac{1}{20} \)