Solve for: (2)/(4) \times (1)/(2)

Expression: $\frac{ 2 }{ 4 } \times \frac{ 1 }{ 2 }$

Cancel out the greatest common factor $2$

$\begin{align*}&\frac{ 1 }{ 4 } \\&\begin{array} { l }0.25,& {2}^{-2}\end{array}\end{align*}$