$$[9+5\div10\div15\div20](20\div4\times\frac{5}{9}]+\frac{4}{3})\{49?]$$
$-\frac{27005}{81}\approx -333.395061728$
$$\left(9+\frac{\frac{5}{10}}{15\times 20}\right)\times \frac{20}{4}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\left(9+\frac{\frac{1}{2}}{15\times 20}\right)\times \frac{20}{4}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\left(9+\frac{\frac{1}{2}}{300}\right)\times \frac{20}{4}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\left(9+\frac{1}{2\times 300}\right)\times \frac{20}{4}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\left(9+\frac{1}{600}\right)\times \frac{20}{4}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\left(\frac{5400}{600}+\frac{1}{600}\right)\times \frac{20}{4}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{5400+1}{600}\times \frac{20}{4}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{5401}{600}\times \frac{20}{4}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{5401}{600}\times 5\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{5401\times 5}{600}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{27005}{600}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{5401}{120}\times \frac{5}{9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{5401\times 5}{120\times 9}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{27005}{1080}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{5401}{216}\left(4-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{5401}{216}\left(\frac{12}{3}-\frac{4}{3}\right)\left(4-9\right)$$
$$\frac{5401}{216}\times \frac{12-4}{3}\left(4-9\right)$$
$$\frac{5401}{216}\times \frac{8}{3}\left(4-9\right)$$
$$\frac{5401\times 8}{216\times 3}\left(4-9\right)$$
$$\frac{43208}{648}\left(4-9\right)$$
$$\frac{5401}{81}\left(4-9\right)$$
$$\frac{5401}{81}\left(-5\right)$$
$$\frac{5401\left(-5\right)}{81}$$
$$\frac{-27005}{81}$$
$$-\frac{27005}{81}$$
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$-\frac{27005}{81} = -333\frac{32}{81} = -333.39506172839504$
