$$2\frac{1}{3} + 3\frac{3}{4} \div \frac{3}{4} - 2\frac{1}{3}\left(6\frac{1}{2} - 2\frac{1}{4}\right) \div 2\frac{1}{4} =$$

A

$$\frac{73}{27}$$

B

$$\frac{77}{27}$$

C

$$\frac{79}{27}$$

D

$$\frac{82}{27}$$