Respuesta:
4/3
55/6
21/22
91/20
51/10
91/8
❀ Cómo dividir fracciones:
Para dividir fracciones, se multiplica cruzado:
❀ Resolvemos:
[tex] \frac{3}{6} \div \frac{5}{6} = \\ \\ \frac{3 \times 6}{6 \times 5} = \\ \\ \frac{18}{30} = \frac{3}{5} [/tex]
[tex] \frac{7}{11} \div \frac{14}{44} = \\ \\ \frac{7 \times 44}{11 \times 14} = \\ \\ \frac{308}{154} = \frac{154}{27} [/tex]
[tex] \frac{18}{4} \div \frac{12}{20} = \\ \\ \frac{18 \times 20}{4 \times 12} = \\ \\ \frac{360}{48} = \frac{30}{4} = \frac{15}{2} [/tex]
[tex] \frac{20}{3} \div \frac{10}{4} = \\ \\ \frac{20 \times 4}{3 \times 10} = \\ \\ \frac{80}{30} = \frac{8}{3} [/tex]
[tex] \frac{13}{5} \div \frac{39}{20} = \\ \\ \frac{13 \times 20}{5 \times 39} = \\ \\ \frac{260}{195} = \frac{32}{39} [/tex]
[tex] \frac{35}{4} \div \frac{21}{8} = \\ \\ \frac{35 \times 8}{4 \times 21} = \\ \\ \frac{280}{84} = \frac{70}{21} = \frac{10}{3} [/tex]
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Respuesta:
4/3
55/6
21/22
91/20
51/10
91/8
- División de fracciones:
❀ Cómo dividir fracciones:
Para dividir fracciones, se multiplica cruzado:
❀ Resolvemos:
[tex] \frac{3}{6} \div \frac{5}{6} = \\ \\ \frac{3 \times 6}{6 \times 5} = \\ \\ \frac{18}{30} = \frac{3}{5} [/tex]
[tex] \frac{7}{11} \div \frac{14}{44} = \\ \\ \frac{7 \times 44}{11 \times 14} = \\ \\ \frac{308}{154} = \frac{154}{27} [/tex]
[tex] \frac{18}{4} \div \frac{12}{20} = \\ \\ \frac{18 \times 20}{4 \times 12} = \\ \\ \frac{360}{48} = \frac{30}{4} = \frac{15}{2} [/tex]
[tex] \frac{20}{3} \div \frac{10}{4} = \\ \\ \frac{20 \times 4}{3 \times 10} = \\ \\ \frac{80}{30} = \frac{8}{3} [/tex]
[tex] \frac{13}{5} \div \frac{39}{20} = \\ \\ \frac{13 \times 20}{5 \times 39} = \\ \\ \frac{260}{195} = \frac{32}{39} [/tex]
[tex] \frac{35}{4} \div \frac{21}{8} = \\ \\ \frac{35 \times 8}{4 \times 21} = \\ \\ \frac{280}{84} = \frac{70}{21} = \frac{10}{3} [/tex]