53. Решите уравнение: 367. в) $$(\frac{23}{27}+1\frac{5}{6})-\frac{14}{27}$$

в) $$(\frac{23}{27}+1\frac{5}{6})-\frac{14}{27} = \frac{23}{27} + 1\frac{5}{6} - \frac{14}{27} = \frac{23}{27} - \frac{14}{27} + 1\frac{5}{6} = \frac{9}{27} + 1\frac{5}{6} = \frac{1}{3} + 1\frac{5}{6} = \frac{2}{6} + 1\frac{5}{6} = 1\frac{7}{6} = 2\frac{1}{6}$$

Ответ: $$2\frac{1}{6}$$