This simple-looking math problem is tricking thousands of people online—and most are getting it wrong.
At first glance, it seems like basic arithmetic. But the moment you rush through it, that’s when mistakes happen. The key lies in remembering the correct order of operations, something many forget under pressure.
The expression is: 80 ÷ 16 × 5 − 5.
Many people either go left to right too quickly or mix up multiplication and division priorities. That’s exactly why this problem is going viral—it exposes how easy it is to slip up on something so simple.
Take a second and try solving it in your head before reading further.
Still thinking?
Here’s the trick: division and multiplication come first (left to right), then subtraction.
If you got it right, you’re sharper than most. If not, don’t worry—you’re definitely not alone.
