Respuesta:
[tex]a. \frac{2}{3} \div \frac{1}{4} = \frac{2(4)}{3(1)} = \frac{8}{3} = 2 \frac{2}{3} \\ \\ b. 3 \div \frac{2}{5} = \frac{3}{1} \div \frac{2}{5} = \frac{3(5)}{1(2)} = \frac{15}{2} = 7 \frac{1}{2} \\ \\ c. 1 \frac{3}{8} \div 1 \frac{5}{6} = \frac{11}{8} \div \frac{11}{6} = \frac{11(6)}{8(11)} = \frac{6}{8} = \frac{3}{4} \\ \\ d. \frac{5}{9} \div 2 \frac{1}{2} = \frac{5}{9} \div \frac{5}{2} = \frac{5(2)}{9(5)} = \frac{2}{9} \\ \\ e. 1 \frac{1}{4} \div 1 \frac{1}{5} = \frac{5}{4} \div \frac{6}{5} = \frac{5(5)}{4(6)} = \frac{25}{24} = 1 \frac{1}{24} \\ \\ f. \frac{5}{8} \div \frac{1}{2} = \frac{5(2)}{8(1)} = \frac{10}{8} = \frac{5}{4} = 1 \frac{1}{x} \\ \\ g.2 \frac{4}{9} \div 3 \frac{2}{3} = \frac{22}{9} \div \frac{11}{3} = \frac{22(3)}{9(11)} = \frac{6}{9} = \frac{2}{3} \\ \\ h. \frac{7}{10} \div 1 \frac{3}{5} = \frac{7}{10} \div \frac{8}{5} = \frac{7(5)}{10(8)} = \frac{7}{16} \\ \\ i. \frac{4}{5} \div 1 \frac{5}{6} = \frac{4}{5} \div \frac{11}{6} = \frac{4(6)}{5(11)} = \frac{24}{55} [/tex]
SA
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Respuesta:
[tex]a. \frac{2}{3} \div \frac{1}{4} = \frac{2(4)}{3(1)} = \frac{8}{3} = 2 \frac{2}{3} \\ \\ b. 3 \div \frac{2}{5} = \frac{3}{1} \div \frac{2}{5} = \frac{3(5)}{1(2)} = \frac{15}{2} = 7 \frac{1}{2} \\ \\ c. 1 \frac{3}{8} \div 1 \frac{5}{6} = \frac{11}{8} \div \frac{11}{6} = \frac{11(6)}{8(11)} = \frac{6}{8} = \frac{3}{4} \\ \\ d. \frac{5}{9} \div 2 \frac{1}{2} = \frac{5}{9} \div \frac{5}{2} = \frac{5(2)}{9(5)} = \frac{2}{9} \\ \\ e. 1 \frac{1}{4} \div 1 \frac{1}{5} = \frac{5}{4} \div \frac{6}{5} = \frac{5(5)}{4(6)} = \frac{25}{24} = 1 \frac{1}{24} \\ \\ f. \frac{5}{8} \div \frac{1}{2} = \frac{5(2)}{8(1)} = \frac{10}{8} = \frac{5}{4} = 1 \frac{1}{x} \\ \\ g.2 \frac{4}{9} \div 3 \frac{2}{3} = \frac{22}{9} \div \frac{11}{3} = \frac{22(3)}{9(11)} = \frac{6}{9} = \frac{2}{3} \\ \\ h. \frac{7}{10} \div 1 \frac{3}{5} = \frac{7}{10} \div \frac{8}{5} = \frac{7(5)}{10(8)} = \frac{7}{16} \\ \\ i. \frac{4}{5} \div 1 \frac{5}{6} = \frac{4}{5} \div \frac{11}{6} = \frac{4(6)}{5(11)} = \frac{24}{55} [/tex]
SA