The value of $$5\div8$$ of $$2 - 10 \div 5$$ of $$8 + 6 \div 15 \times \left(7 - 4\right)$$ of 2-2

A

$$\frac{43}{20}$$

B

$$\frac{197}{80}$$

C

$$\frac{37}{80}$$

D

$$\frac{1}{16}$$