Question

(2/8+5/9+3/36):(4/5.20/24

Answer 1

Respuesta:

$( \frac{2}{8} + \frac{5}{9} + \frac{3}{36} ) \div ( \frac{4}{5} \times \frac{20}{25} ) \\ \\ ( \frac{18 + 40 + 6}{72} ) \div \frac{80}{125} \\ \\ \frac{64}{72} \div \frac{80}{125} = \frac{8000}{5760} \: \\ simplifico \: y \: queda \frac{200}{144} = \frac{25}{18}$