This quick math puzzle is all about using the correct order of operations.
The expression is 18 + 6 ÷ 3. Division comes before addition, so start with 6 ÷ 3.
6 ÷ 3 = 2. Then add 18.
Answer: 20.
If you added 18 + 6 first, you would get a different result. The key is completing the division before the addition.


