6. Найдите значение выражения $$\frac{4,4}{\frac{1}{6}-2}$$

Решение: $$\frac{4,4}{\frac{1}{6}-2} = \frac{4,4}{\frac{1}{6}-\frac{12}{6}} = \frac{4,4}{-\frac{11}{6}} = 4,4 \times (-\frac{6}{11}) = \frac{44}{10} \times (-\frac{6}{11}) = \frac{4 \times 11}{10} \times (-\frac{6}{11}) = -\frac{4 \times 6}{10} = -\frac{24}{10} = -2,4$$ Ответ: -2.4