Math Problem Solver

\[\frac{2.2}{462} = \frac{1}{210} = 0.0\overline{047619}\]

\[\begin{aligned}\frac{2.2}{462}& = \left(2 + \frac{2}{10}\right) \cdot \frac{1}{462}\\& = \left(2 + \frac{1}{5}\right) \cdot \frac{1}{462}\\& = \frac{11}{5} \cdot \frac{1}{462}\\& = \frac{1}{210}\end{aligned}\]