3 2/5 : 4 6/12 : 25/100 : 35/100
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[tex]4 \frac{6}{12} = 4 \frac{1}{2} = \frac{9}{2} \\ \\ \frac{25}{100} = \frac{1}{4} \\ \\ \frac{35}{100} = \frac{7}{20} \\ \\ 3 \frac{2}{5} \div 4 \frac{6}{12} \div \frac{25}{100} \div \frac{35}{100} \\ \\ \frac{17}{5} \times \frac{2}{9} \times \frac{4}{1} \times \frac{20}{7} \\ \\ \frac{544}{63} = 8 \frac{40}{63} [/tex]
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