Determine the Ratio and Write It in Lowest Terms $\frac { 9 } { 2 }$

Multiple Choice

Determine the ratio and write it in lowest terms.
-27 inches to 6 inches

A) $\frac { 9 } { 2 }$
B) $\frac { 2 } { 9 }$
C) $\frac { 4 } { 1 }$
D) $\frac { 1 } { 4 }$