Did you get it right?
The equation is 216 / (5 + 7) + 9 x 4.

The Answer
The correct answer is: 54.
Here is why
- Finish the parentheses first: 5 + 7 = 12.
- Then divide: 216 / 12 = 18.
- Then multiply: 9 x 4 = 36.
- Add the two results: 18 + 36 = 54.
Why people miss it
The parentheses make the division use 12, not 5 alone.
What answer did you get before checking?