Add or Subtract as Indicated $\frac { 9 } { 16 } - \frac { 1 } { 12 }$

Multiple Choice

Add or subtract as indicated. Write the answer in lowest terms.
- $\frac { 9 } { 16 } - \frac { 1 } { 12 }$

A) $\frac { 1 } { 6 }$
B) $\frac { 13 } { 24 }$
C) $\frac { 23 } { 192 }$
D) $\frac { 23 } { 48 }$