1. **State the problem:** Aaden practices piano for 714 minutes in 3 weeks. We need to find how many minutes he practices in 1 week assuming equal practice each week. 2. **Formula used:** To find the weekly practice time, divide the total minutes by the number of weeks. $$\text{Minutes per week} = \frac{\text{Total minutes}}{\text{Number of weeks}}$$ 3. **Apply the formula:** $$\text{Minutes per week} = \frac{714}{3}$$ 4. **Simplify the fraction:** $$\frac{\cancel{714}}{\cancel{3}} = 238$$ 5. **Interpretation:** Aaden practices 238 minutes each week. **Final answer:** 238 minutes