\(\Rightarrow\dfrac{2}{3}=\dfrac{1}{3}.x\)
\(\Rightarrow x=\dfrac{2}{3}:\dfrac{1}{3}\)
\(\Rightarrow x=2\)
\(\dfrac{8}{23}.\dfrac{46}{24}=\dfrac{1}{3}x\\ \Rightarrow\dfrac{1}{3}x=\dfrac{2}{3}\\ \Rightarrow x=\dfrac{2}{3}:\dfrac{1}{3}\\ \Rightarrow x=2\)