$\frac{ 9 }{ 20 } \times \frac{ 5 }{ 27 }$
Cancel out the greatest common factor $9$$\frac{ 1 }{ 20 } \times \frac{ 5 }{ 3 }$
Cancel out the greatest common factor $5$$\frac{ 1 }{ 4 } \times \frac{ 1 }{ 3 }$
Multiply the fractions$\begin{align*}&\frac{ 1 }{ 12 } \\&\begin{array} { l }0.08\overset{ \cdot }{ 3 } ,& {12}^{-1}\end{array}\end{align*}$