Simplify the following expression.
$$\frac{13\frac{7}{9} \div \frac{2}{3} of \frac{1}{3} + \frac{2}{3} \times 3}{\frac{7}{5} of 325 - 20 + 7}$$

A

$$\frac{40}{1989}$$

B

$$\frac{31}{2210}$$

C

$$\frac{32}{221}$$

D

$$\frac{33}{217}$$