[tex] - 2.4 = - \frac{24}{10} = - \frac{144}{60} \\ 3.2 = \frac{32}{10} = \frac{192}{60} \\ - 3.8 = - \frac{38}{10} = - \frac{228}{60} \\ 1.(3) = \frac{12}{9} = \frac{4}{3} = \frac{80}{60} \\ - 4 \frac{1}{2} = - \frac{9}{2} = - \frac{270}{60} \\ - \frac{100}{20} = - 5 = - \frac{300}{60} \\ \\ - \frac{300}{60} < - \frac{270}{60} < - \frac{228}{60} < - \frac{144}{60} < \frac{80}{60} < \frac{192}{60} [/tex]
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