✅ Final answer: 11
👉 The trap is to directly calculate 5 + 5 + 5 = 15, then divide by 5. There are no parentheses around the entire addition, so this calculation would be incorrect.
5 + 5 + 5 ÷ 5 = 11
✅ Final answer: 11
👉 The trap is to directly calculate 5 + 5 + 5 = 15, then divide by 5. There are no parentheses around the entire addition, so this calculation would be incorrect.
5 + 5 + 5 ÷ 5 = 11