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!
11 Women Reveal Why They Never Want To Get Married
11 Women Explain Why They Would Never Want To Get Married
Many young girls imagine marrying their ideal mate in a magical wedding. In addition, women frequently receive a lot of messages from society telling them that living a single life isn’t meaningful or gratifying. Alternatively, consider these 11 incredibly happy ladies who have never married.
1. A 28-year-old Elisa has never been married.
Elisa admits that even though she came dangerously close to marriage, “the idea of being tied down” was a hard idea for her to embrace. “It seems incomprehensible to me to stay with one person forever, even in those circumstances.” She gave an explanation. “But for those who choose to honor it, I completely respect the idea of marriage; for me, it just seems like a title and joke.”
Elise also gives another explanation for her decision to lead this lifestyle. The price of a wedding, she says, “seems so frivolous.”
2. Beth Margaret, Who Was Also Single
As Beth puts it, “marriage is just a facade,” adding that there is no real substance to the union—it’s just about maintaining appearances. According to her, relationship expectations frequently convey the idea that “your romantic relationship is your most important one, and without it, you’re incomplete.”
3. A 59-year-old Kelly adores being on her own
“I’ve been traveling full-time for the past nine years. I take care of people’s pets while they are on vacation by housesitting (I even published a book on it!). I do this for free in someone else’s house. I’ve lived in residences in Kuala Lumpur, Hanoi, Osaka, Berlin, Amsterdam, London, Gibraltar, and all throughout Africa. She divulges. It’s a fantastic lifestyle, but it would be really challenging if I were married. I’ve never been married and I don’t intend to stop traveling the world alone right now.
4. Hazel Is Dedicated to Her Partner
“My girlfriend and I don’t want to be married, even if we can (finally!) get married. We both think that we don’t need a piece of paper to tell us that we’re devoted to one another. Hazel divulges. Furthermore, we would rather to use the money we would have spent on a celebration for anything else!
5. Christine Takes Her Money Into Account
“I would have to inherit my partner’s debt if we were to get married. Thank you not at all. We should keep our finances entirely apart, please.
6. Contentment Is a Delusion
“I find married individuals to be miserable, which is why I don’t want to be married. Though some are better at hiding it than others, practically every married couple I’ve ever met appears unhappy. As stated by mattcleary85.
7. No Agreements
“I don’t want to get married because in the most significant relationships in my life, there is never a need for a certification or contract to guarantee the continuation of the relationship, or to prove to the other person my feelings and my willingness to support them at all times—these are just understood.” Welsh_Milly shares.
8. It’s Still Possible to Feel Alone
A lot of people say they don’t feel comfortable expressing their wants, boundaries, or problems in their relationship. Many feel alone or unheard as a result. Consequently, it may be harder to deal with those emotions if you are depressed. “I’ve had anxiety and depression for a long time, and the last thing I want for myself is to be with someone, even if I don’t have strong feelings for them, simply to feel less alone or deserving. To feel less alone, I would prefer to be alone than to get married. Celeste Monet Dubois says.
9. Nina has never tied the knot
Nina describes herself as “Christian and of Nigerian descent,” two very patriarchal identities. She continued, “This is to the point of overshadowing whatever other amazing feats she may have achieved beforehand or even go on to do afterwards,” as a result of witnessing many of her female role models “forfeit their dreams” in addition to other freedoms.
Therefore, to paraphrase Jessica Knoll, the best-selling author of The Luckiest Girl Alive, “My fairy tale ending has always involved a pantsuit, not a wedding dress. I say this because I was a little girl.” To be successful means to perform well enough to gain freedom and, eventually, independence. She ends.
10. Angela Has Also Never Got Married
“I have no desire to get married. Since I was an only child growing up, I have never truly felt the need or want for a spouse. says Angela. “I’ve experienced tragedies that Adele could never sing about and relationships that rival your favorite romance book, but at the end of the day, I’m always happiest when I’m alone myself. Although I know many nomad couples, I am a digital nomad as well, and I genuinely believe that having a partner would just complicate things.
11. Steer clear of heartache
Heartbreak and disappointment result from the unfortunate fact that many marriages end in divorce. Evie explains why she doesn’t want to be married: “I don’t want to go through that or put anyone else through it. When I was a child, I saw marriages that I thought would last forever break and ruin.”
Joyfully Single
There are several typical reasons why women have never married, despite society’s constant messages that they should aim to be devoted and caring partners, have children, and be subservient, working extra hours to please those around them. The most popular ones are frivolous spending, savoring independence, and choosing nontraditional lifestyles like polyamory. On the other hand, Psychology Today points out that even though more individuals are opting out of marriage, they are not alone in their decision. Rather, “cohabitation has emerged as a popular substitute.” It follows that it is not surprising that 42% of American adults in 2017 acknowledged to not living with a partner or spouse, a 3% increase from 2007. This trend also appears to be continuing.
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