The value of $$1\frac{1}{8}\div1\frac{4}{5}$$ of $$\left[3\frac{1}{4}-\left(\frac{14}{25}+\frac{2}{5}\times2\frac{4}{5}\div\frac{5}{3} of \frac{7}{15}\right)\right]$$ is:

A

1

B

$$\frac{1}{2}$$

C

$$\frac{1}{5}$$

D

$$\frac{3}{25}$$