\(\frac{0,1\left(6\right)+0,\left(3\right)}{0,\left(3\right)+1,1\left(6\right)}-x=0,\left(2\right)\)
\(\Rightarrow\frac{\frac{1}{6}+\frac{1}{3}}{\frac{1}{3}+\frac{7}{6}}-x=\frac{2}{9}\)
\(\Rightarrow\frac{\frac{1}{2}}{\frac{3}{2}}-x=\frac{2}{9}\)
\(\Rightarrow\frac{1}{3}-x=\frac{2}{9}\)
\(\Rightarrow x=\frac{1}{3}-\frac{2}{9}=\frac{1}{9}\)
Vậy \(x=\frac{1}{9}\)