1. The problem is to calculate the product of a number and a percentage. 2. The formula to calculate a percentage of a number is: $$\text{Result} = \text{Number} \times \frac{\text{Percentage}}{100}$$ 3. Calculate each step by converting the percentage to a decimal and multiplying: - For $32 \times 98\%$: $$32 \times \frac{98}{100} = 32 \times 0.98 = 31.36$$ - For $54 \times 27\%$: $$54 \times \frac{27}{100} = 54 \times 0.27 = 14.58$$ - For $80 \times 36\%$: $$80 \times \frac{36}{100} = 80 \times 0.36 = 28.8$$ - For $19 \times 45\%$: $$19 \times \frac{45}{100} = 19 \times 0.45 = 8.55$$ - For $76 \times 14\%$: $$76 \times \frac{14}{100} = 76 \times 0.14 = 10.64$$ 4. These calculations show how to multiply a number by a percentage by converting the percentage to a decimal. Final answers: 1. 31.36 2. 14.58 3. 28.8 4. 8.55 5. 10.64