The value of $$\left(2\frac{1}{2} \div 1\frac{7}{8}\right)\left(9\frac{4}{9} \div 11\frac{1}{3} of \frac{1}{8}\right) of \frac{4}{3} \times 5\frac{1}{3} - \frac{9}{8} \div \frac{3}{4}$$ is:

A

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

B

$$-\frac{7}{10}$$

C

$$\frac{23}{10}$$

D

$$-\frac{4}{5}$$