1. **State the problem:** A furniture store donated a certain percent of its total sales to charity. The total sales were 6640 and the donation amount was 332. We need to find what percent of 6640 was donated. 2. **Formula used:** To find the percentage, use the formula: $$\text{Percentage} = \left(\frac{\text{Part}}{\text{Whole}}\right) \times 100$$ where "Part" is the donation amount and "Whole" is the total sales. 3. **Substitute the values:** $$\text{Percentage} = \left(\frac{332}{6640}\right) \times 100$$ 4. **Simplify the fraction:** $$\frac{332}{6640} = \frac{\cancel{332}}{\cancel{6640}} = \frac{1}{20}$$ 5. **Calculate the percentage:** $$\frac{1}{20} \times 100 = 5$$ 6. **Answer:** The store donated 5 percent of the total sales to charity.