1. **State the problem:** Calculate the total weight of harvested wheat from 5 fields and find the average yield. 2. **Given data:** - Field 1: 123.5 kg - Field 2: (missing value, assume 0 for calculation) - Field 3: 112.4 kg - Field 4: 125.6 kg - Field 5: (missing value, assume 0 for calculation) 3. **Formula for total weight:** $$\text{Total} = \text{Field 1} + \text{Field 2} + \text{Field 3} + \text{Field 4} + \text{Field 5}$$ 4. **Calculate total weight:** $$\text{Total} = 123.5 + 0 + 112.4 + 125.6 + 0 = 361.5$$ 5. **Formula for average yield:** $$\text{Average} = \frac{\text{Total}}{\text{Number of fields}}$$ 6. **Calculate average yield:** $$\text{Average} = \frac{361.5}{5} = 72.3$$ 7. **Answer:** - Total harvested wheat = 361.5 kg - Average yield per field = 72.3 kg