Solve for: ((-11a)^6)/((-11a)^{20)}

Expression: $\frac{ {\left( -11a \right)}^{6} }{ {\left( -11a \right)}^{20} }$

Divide the terms with the same base by subtracting their exponents

${\left( -11a \right)}^{6-20}$

Calculate the difference

${\left( -11a \right)}^{-14}$