Question

14/19:x/y×1/2=4/3

Answer 1

\(\frac{14}{19}:\frac{x}{y}.\frac{1}{2}=\frac{4}{3}\)

\(\frac{14}{19}:\frac{x}{y}=\frac{4}{3}:\frac{1}{2}\)

\(\frac{14}{19}:\frac{x}{y}=\frac{4}{3}.2\)

\(\frac{14}{19}:\frac{x}{y}=\frac{8}{3}\)

\(\rightarrow\frac{x}{y}=\frac{14}{19}:\frac{8}{3}\)

   \(\frac{x}{y}=\frac{14}{19}.\frac{3}{8}\)

   \(\frac{x}{y}=\frac{21}{76}\)

 \(Vậy \frac{x}{y}=\frac{21}{76}\)