Question

Observa y calcula.




Ayida porfa es para ahoy.​

Answer 1

Explicación paso a paso:

$\frac{4}{5} \times \frac{10}{12} = \frac{2}{5} \times \frac{10}{6} = \frac{20}{30} = \frac{2}{3}$

$\frac{2}{3} \times \frac{4}{10} = \frac{1}{3} \times \frac{4}{5} = \frac{4}{15}$

$\frac{5}{8} \times \frac{4}{15} \times \frac{5}{12} = \frac{1}{4} \times \frac{2}{3} \times \frac{5}{12} = \frac{10}{144} = \frac{5}{72}$

$\frac{1}{2} \times \frac{10}{12} \times \frac{15}{20} = \frac{1}{2} \times \frac{1}{12} \times \frac{15}{2} = \frac{15}{48} = \frac{5}{16}$

$\frac{3}{10} \times \frac{2}{10} \times \frac{5}{6} = \frac{1}{5} \times \frac{1}{2} \times \frac{1}{2} = \frac{1}{20}$

$\frac{7}{8} \times \frac{40}{50} \times \frac{16}{49} = \frac{1}{1} \times \frac{5}{25} \times \frac{8}{7} = \frac{40}{175} = \frac{5}{35}$