\(45,6\times\dfrac{2}{3}=\dfrac{228}{5}\times\dfrac{2}{3}=\dfrac{456}{15}=\dfrac{152}{5}\)
\(45,6:\dfrac{2}{3}=45,6\times\dfrac{3}{2}=\dfrac{342}{5}\)
\(45,6\times\dfrac{2}{3}=\dfrac{228}{5}\times\dfrac{2}{3}=\dfrac{152}{5}\)
\(45,6:\dfrac{2}{3}=\dfrac{228}{5}:\dfrac{2}{3}=\dfrac{342}{5}\)