Simplify: \( \frac{-4+2}{15-6} \) Enter your answer as a reduced improper fraction, if applicable.

To simplify the expression \( \frac{-4+2}{15-6} \), we first simplify the numerator and the denominator. - The numerator: \[ -4 + 2 = -2 \] - The denominator: \[ 15 - 6 = 9 \] Now we can put these together: \[ \frac{-2}{9} \] Since both -2 and 9 have no common factors other than 1, this fraction is already in its simplest form. Thus, the answer is: \[ \frac{-2}{9} \]