Percentage Subtraction
1. We are asked to calculate $60 - (15\% \times 60)$.
2. First, convert 15% to decimal: $15\% = 0.15$.
3. Multiply $0.15$ by $60$: $$0.15 \times 60 = 9.$$
4. Subtract $9$ from $60$: $$60 - 9 = 51.$$
Thus, the final answer is $51$.