To simplify the expression \(-14 + -35\):
\[ -14 + -35 = -14 - 35 = -(14 + 35) = -49 \]
Now we need to express \(-49\) as a fraction.
\[ -49 = \frac{-49}{1} \]
Thus, the simplified expression in fractional form is:
\[ \frac{-49}{1} \] or simply \(-49\).
However, if the instruction specifically requests to represent it as a fraction, the final answer is:
\[ \frac{-49}{1} \]