Calculate: (3x^4y)/(27x^8y)

Expression: $\frac{ 3{x}^{4}y }{ 27{x}^{8}y }$

Cancel out the common factor $y$

$\frac{ 3{x}^{4} \times 1 }{ 27{x}^{8} }$

Cancel out the common factor $3$

$\frac{ {x}^{4} \times 1 }{ 9{x}^{8} }$

Simplify the expression

$\frac{ 1 }{ 9{x}^{4} }$