This math problem looks like any regular puzzle, but you’ll soon realize it is anything but ordinary.

Here is the problem creating so much fuss online because it has 2 answer . Can you solve it?

A

N

S

W

E

R

Here is the solution:

Since 2 + 2 is inside parentheses – it becomes 4. That part is easy. But what does the rest of the equation result on?

Will it be 8 ÷ (2 × 4) = 1, or (8 ÷ 2) x 4 = 16? It can be interpreted in two different ways – and with the little information we have, it is impossible to determine which way is the only correct one

## Can you use PEMDAS to solve this math problem?

If mathematics isn’t your strong suit, this equation that went viral in Japan may just trip you up. A study found that only 60 percent of individuals in their 20s could get the right answer. This is significantly lower than the 90 percent success rate in the 1980s.

hint: It’s a little challenging, right? For most people, it’s been a while since they had to complete a complicated math equation without the aid of a calculator. And even if you did use a calculator, it would most likely give you the wrong answer.

This is because a calculator would consider the 1 / 3 as 1 ÷ 3, instead of the fraction 1/3. This means the calculator will compute the equation as 3 / 1 / 3, and give the final result of 9.

To solve it correctly, you need to ensure the 1 / 3 stays grouped. Therefore, you should insert it into the calculator with brackets: 9 – 3 ÷ (1/3) + 1.

a

n

s

w

e

r

To solve this viral problem, you need to consider the order of operations. A simple way to remember this is to use the PEMDAS or BEDMAS acronyms:

9 – 3 ÷ (1/3) + 1 = 1