Question

ayudaaaa porfiiiiis \(•u•)/​

Answer 1

Explicación paso a paso:

a.

$( \frac{30 + 5}{50} ) \div ( \frac{14}{15} ) \\ \frac{ \frac{35}{50} }{ \frac{14}{15} } = \frac{35 \times 15}{50 \times 14} = \frac{525}{700} = \frac{3}{4}$

b.

$8 - (\frac{1}{2} \times \frac{1}{3}) = 8 - \frac{1}{6} = \frac{48 - 1}{6} = \frac{47}{6}$