Решение:
$$\frac{7}{5} + \frac{18}{35} \cdot 1\frac{22}{27} + 4 : 6\frac{2}{13} = $$
$$\frac{7}{5} + \frac{18}{35} \cdot \frac{49}{27} + 4 : \frac{80}{13} = $$
$$\frac{7}{5} + \frac{2}{5} \cdot \frac{7}{3} + 4 \cdot \frac{13}{80} = $$
$$\frac{7}{5} + \frac{14}{15} + \frac{13}{20} = $$
$$\frac{7 \cdot 12}{5 \cdot 12} + \frac{14 \cdot 4}{15 \cdot 4} + \frac{13 \cdot 3}{20 \cdot 3} = $$
$$\frac{84}{60} + \frac{56}{60} + \frac{39}{60} = $$
$$\frac{84 + 56 + 39}{60} = \frac{179}{60} = 2\frac{59}{60}$$.
**Ответ: $$2\frac{59}{60}$$**