Determine Ratio of a to B $A = 18$ And $B = 3$

Multiple Choice

Determine ratio of A to B. Round as indicated.
- $A = 18$ and $B = 3$ (Do not round.)

A) $\frac { 1 } { 6 }$
B) 2
C) $\frac { 1 } { 2 }$
D) 6