Write the Expression in Lowest Terms $$\frac { 18 \mathrm { k } ^ { 2 } } { 15 \mathrm { k } }$$

Multiple Choice

Write the expression in lowest terms.
- $$\frac { 18 \mathrm { k } ^ { 2 } } { 15 \mathrm { k } }$$

A) $\frac { 6 } { 5 } \mathrm { k }$

B) $\frac { 9 } { 7 }$

C) $\frac { 6 } { 5 }$

D) $\frac { 9 } { 7 } \mathrm { k }$