Given the following list of numbers: $\frac{3}{5}, \frac{5}{6}, \frac{2}{3}, \frac{9}{8}, \frac{7}{9}, \frac{3}{4}$ what is the smallest number subtracted from the biggest number? Express your answer as a decimal.
Start by sorting them into bigger than 1 and smaller than 1.
then come back again if you need too.
