Решим уравнение:
$${\frac{1}{6}}y = {\frac{1}{3}}$$$$y = {\frac{1}{3}} : {\frac{1}{6}}$$$$y = {\frac{1}{3}} \cdot {\frac{6}{1}}$$$$y = {\frac{6}{3}}$$$$y = 2$$
Ответ: 2