Find the Indicated Probability $\frac { 35 } { 36 }$

Find the indicated probability. Round your answer to 6 decimal places when necessary.
-If two fair dice are rolled, what is the probability of not rolling a sum of 12?

A) $\frac { 35 } { 36 }$
B) $\frac { 1 } { 36 }$
C) $\frac { 1 } { 6 }$
D) $\frac { 5 } { 6 }$