195. $$\frac{1}{x^{-6}} : x^3, x = 0,1$$.

Решение:

$$ \frac{1}{x^{-6}} : x^3 = x^6 : x^3 = x^{6-3} = x^3 = (0.1)^3 = (\frac{1}{10})^3 = \frac{1}{1000} = 0.001 $$

Ответ: 0.001