Answer:
\(the\ vaule\ of\ \frac{x}{y}\ is\ \frac{3}{8}.\)
Step-by-step explanation:
As given in the question
\(x = \frac{3}{10}\)
and
\(y = \frac{4}{5}\)
Than
\(\frac{x}{y}=\frac{\frac{3}{10}}{\frac{4}{5}}\)
Simplify the equation
\(\frac{x}{y}=\frac{3\times 5}{10\times 4}\)
\(\frac{x}{y}=\frac{15}{40}\)
Simplify the above
\(\frac{x}{y}=\frac{3}{8}\)
\(Therefore\ the\ vaule\ of\ \frac{x}{y}\ is\ \frac{3}{8}.\)