Выполните действия (36x^3)/y^2:(9x^6*y).

\[\frac{36x^{3}}{y^{2}}\ :\left( 9x^{6}y \right) = \frac{36x^{3}}{y^{2} \cdot 9x^{6}y} = \frac{4}{x^{3}y^{3}}\]