Step 1 :Convert the mixed numbers to improper fractions. The first mixed number, \(2 \frac{5}{6}\), becomes \(\frac{17}{6}\) and the second mixed number, \(1 \frac{1}{2}\), becomes \(\frac{3}{2}\).
Step 2 :Find a common denominator for the two fractions. In this case, the common denominator is 6.
Step 3 :Subtract the fractions. \(\frac{17}{6} - \frac{9}{6} = \frac{8}{6}\).
Step 4 :Convert the result back to a mixed number. \(\frac{8}{6}\) becomes \(1 \frac{2}{6}\).
Step 5 :Simplify the mixed number. \(1 \frac{2}{6}\) simplifies to \(1 \frac{1}{3}\).
Step 6 :Final Answer: The result of the subtraction is \(\boxed{1 \frac{1}{3}}\).