– Simplify the following [late] \left [ \frac{1 + \frac{3}{4}}{4 – \frac{2}{3}} \div \frac{4 + \frac{2}{3}}{4 – \frac{2}{3}} – 4 \frac{1}{2} of \left\{ \frac{2\frac{1}{2}}{1 \frac{1}{4}} + \frac{2}{3} of \frac{3\frac{1}{2} + 1\frac{1}{2}}{3 – \frac{1}{2}} \right\} \right ] \times \left ( \frac{- 8}{117} \right ) [/latex]