53. Решите уравнение: 367. б) $$\frac{19}{24}+(\frac{35}{36}+\frac{7}{24})$$

б) $$\frac{19}{24}+(\frac{35}{36}+\frac{7}{24}) = \frac{19}{24} + \frac{35}{36} + \frac{7}{24} = \frac{19}{24} + \frac{7}{24} + \frac{35}{36} = \frac{26}{24} + \frac{35}{36} = \frac{13}{12} + \frac{35}{36} = \frac{13 \times 3}{12 \times 3} + \frac{35}{36} = \frac{39}{36} + \frac{35}{36} = \frac{74}{36} = \frac{37}{18} = 2\frac{1}{18}$$

Ответ: $$2\frac{1}{18}$$