We all love a good brain teaser, especially when it involves math—whether we admit it or not. A tricky math problem recently went viral, leaving the internet divided and proving once again that even simple-looking equations can be deceptive.
My Math Struggles & A Challenge
Here’s a quick personal anecdote: I recently started preparing for the GRE and realized that I hadn’t taken a formal math class in nearly nine years. Confidence? Gone. My quantitative reasoning skills? Rusty at best. So, I decided to brush up by taking online high school math courses, starting from the absolute basics.
When I came across this viral math puzzle that was stumping the internet, I thought, “This is my moment! Let’s see if I still have my 9th-grade math chops!” Spoiler: I did not.

The Viral Math Puzzle Taking the Internet by Storm
The problem originally surfaced in Japan, where researchers found that only 60% of people in their 20s managed to solve it correctly. It quickly spread online, turning into yet another viral challenge because, apparently, we love testing our brains with tricky equations (or we just enjoy arguing over the answers).
At first glance, the problem looks simple. But the devil is in the details. My gut told me there was some sort of trick involved—it seemed too easy. However, instead of embarrassing myself by attempting it publicly, I turned to the internet for guidance. If there’s one thing I’ve learned, it’s that someone, somewhere, has already tackled your problem and made an instructional video about it. So, I spent my morning watching people do math on YouTube. Exciting stuff.
The Math Problem:
6 ÷ 2(1 + 2) = ?
Go ahead, solve it. I’ll wait.
Video : Viral problem from Japan
Common Wrong Answers
If you got 1 or 9, you’re not alone. Many people arrived at these answers because of a little acronym called PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction).
You may remember PEMDAS from school—or perhaps the mnemonic “Please Excuse My Dear Aunt Sally.” The rule dictates that you must solve problems in this specific order:
- Parentheses
- Exponents
- Multiplication & Division (from left to right)
- Addition & Subtraction (from left to right)
So, following PEMDAS, some people calculated it as:
- Solve inside the parentheses: (1 + 2) = 3
- Rewrite the problem: 6 ÷ 2(3)
- Some then treated 2(3) as a single term and multiplied first: 6 ÷ 6 = 1
However, others applied division before multiplication:
- 6 ÷ 2 = 3
- Then, 3 × 3 = 9
Both groups were confident in their logic, but only one approach was correct.
The Correct Answer
The correct answer is 9. Here’s why:
Step 1: Solve the Parentheses First
(1 + 2) = 3
Now the equation is rewritten as:
6 ÷ 2(3)
Step 2: Follow the Order of Operations
According to PEMDAS, division and multiplication are performed from left to right (since they share the same level of priority in the hierarchy).
- 6 ÷ 2 = 3
- 3 × 3 = 9
Wait… Isn’t the Answer 1?
Some people argue that implicit multiplication (like 2(3)) takes precedence over division. However, modern mathematical notation treats multiplication and division equally. Since they appear side by side in the equation, we solve left to right.
If the equation had been written as:
6 ÷ (2 × 3)
Then, you would multiply first and get:
6 ÷ 6 = 1
But because the given equation lacks parentheses around 2(3), the correct answer remains 9.
Why People Get It Wrong
The confusion stems from different ways of interpreting notation and how we were taught order of operations. In some older textbooks, implicit multiplication (like 2(3)) was given higher priority than division, leading to the alternative answer of 1. However, under modern mathematical conventions, division and multiplication hold equal weight and should be solved left to right.
Video : 13 Riddles That Are Trickier Than They Seem
Math Rules Are Not Always Universal
Believe it or not, different countries and academic institutions teach math slightly differently. Some older math textbooks might suggest treating multiplication next to parentheses as having higher priority, while others follow the standard left-to-right rule. This is why debates like this never really die down—people were simply taught different methods!
How to Avoid Future Math Confusion
- Always follow the standard order of operations – PEMDAS (or BODMAS, if you learned it that way).
- If in doubt, add brackets – Parentheses make everything clearer and help prevent confusion.
- Be consistent – If you’re solving problems with others, use the same approach so that everyone gets the same answer.
- Check multiple sources – Sometimes, even textbooks disagree. Looking at different explanations can help clarify tricky concepts.
Final Thoughts
This viral math problem is a perfect example of how simple-looking equations can spark endless debate. The way you approach it depends on how you learned math, but if you apply PEMDAS correctly, the answer is 9—at least according to current conventions.
So, did you get it right, or are you questioning everything you thought you knew about math? Either way, at least we can all agree that math is a lot trickier than it looks!
Brad Paisley & Kimberly Williams Privately Raise Their 2 Kids in Cozy Log House
Brad Paisley enjoys being a family guy with his actress wife Kimberly Williams and his children while he’s not on the road or in the studio creating new music. In Williamson, the couple resides in their ideal house.
Brad Paisley has always wanted it all: a secure career, kids, a dream home in Williamson, Tennessee, a beautiful wife who was his longtime obsession. It’s reasonable to say that Brad is living the life of his dreams, but it all began with a tiny step and a bag full of dreams.
Born in West Virginia’s Glen Dale, Paisley had a clear idea of his goals in life by the time he was eight years old. Paisley was a huge music enthusiast who amazed his hometown with his skills.
After his first trip to Tennessee, the child was even more certain that music was his calling. Paisley relocated to Tennessee well into maturity, having left behind his early years.
The singer once said that Tennessee was considerably larger and the quantity of talent there may make one realize they were not the finest, therefore he was glad he started in Glen Dale. The “She’s Everything” crooner enrolled at Belmont University, which was close to record labels, to launch his career.

It came to pass that he pursued music in addition to getting a degree. These days, Paisley has moved past his difficult times and is reaping the benefits with his 20-year wife, Kimberly Williams.
Kimberly and Paisley’s RomanceDespite being married for twenty years, Paisley’s romantic history with her dates back to the early 1990s, since he had fallen in love with her before they even met.
When Williams’ song “Father Of The Bride” captured Paisley’s attention in 1991, he was still in his early stages of success. After a difficult breakup four years later, he watched “Father of the Bride II” to help him forget his problems.
It was a bright spot of sunshine to see Williams’ face again, and he found her to be witty and kind. In an interview with Good Housekeeping, he revealed:
“She seems like a fantastic girl—smart, humorous, and all those qualities that are so hard to find,” I thought to myself.
After acclimating to life in the spotlight, Paisley won the ACM award for best male vocalist in 2002. He talked about his breakup and his experiences viewing “Father Of The Bride” in his song “Part II.” This suggested that he was still thinking about Williams.
When their paths crossed in the same year, he invited Williams to appear in the music video for his song, “I’m Going To Miss Her.”
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