Respuesta:
[tex]0.5 \div 3 \frac{3}{4} \\ 0.5 \div \frac{15}{4} \\ \frac{5}{10 } \div \frac{15}{4} = \frac{5}{2} \div \frac{3}{4} \\ \frac{20}{8} = \frac{5}{2} [/tex]
[tex]3.2 \div 1.6 \times \frac{3}{4} \\ \frac{32}{10} \div \frac{16}{10} \times \frac{3}{4} \\ \frac{32}{10} \div \frac{4}{10} \times \frac{3}{1} \\ \frac{32}{10} \div \frac{12}{10} = \frac{16}{5} \div \frac{6}{5} = \frac{80}{30} = \frac{40}{15} [/tex]
[tex]0.6 - \frac{5}{3} \div 5 \\ \frac{6}{10} - \frac{5}{3} \div 5 \\ \frac{6}{10} - \frac{5}{15} = \frac{18 - 10}{30} = \frac{8}{30} = \frac{4}{15} [/tex]
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Respuesta:
[tex]0.5 \div 3 \frac{3}{4} \\ 0.5 \div \frac{15}{4} \\ \frac{5}{10 } \div \frac{15}{4} = \frac{5}{2} \div \frac{3}{4} \\ \frac{20}{8} = \frac{5}{2} [/tex]
[tex]3.2 \div 1.6 \times \frac{3}{4} \\ \frac{32}{10} \div \frac{16}{10} \times \frac{3}{4} \\ \frac{32}{10} \div \frac{4}{10} \times \frac{3}{1} \\ \frac{32}{10} \div \frac{12}{10} = \frac{16}{5} \div \frac{6}{5} = \frac{80}{30} = \frac{40}{15} [/tex]
[tex]0.6 - \frac{5}{3} \div 5 \\ \frac{6}{10} - \frac{5}{3} \div 5 \\ \frac{6}{10} - \frac{5}{15} = \frac{18 - 10}{30} = \frac{8}{30} = \frac{4}{15} [/tex]