60. -7 \(\frac{5}{12}\) - \(-1 \frac{5}{6}\)

1. Convert mixed numbers to improper fractions: $$-7 \frac{5}{12} = -\frac{89}{12}$$ and $$-1 \frac{5}{6} = -\frac{11}{6}$$.
2. Rewrite expression: $$-\frac{89}{12} - (-\frac{11}{6}) = -\frac{89}{12} + \frac{11}{6}$$.
3. Add fractions: $$-\frac{89}{12} + \frac{22}{12} = -\frac{67}{12}$$.
4. Convert to mixed number: $$-\frac{67}{12} = -5 \frac{7}{12}$$.