5 5 += 11 6

Сложим дроби.

• $$\frac{5}{11} + \frac{5}{6} = \frac{5 \cdot 6}{11 \cdot 6} + \frac{5 \cdot 11}{6 \cdot 11} = \frac{30}{66} + \frac{55}{66} = \frac{30+55}{66} = \frac{85}{66}$$

Ответ: $$\frac{85}{66}$$