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!
Um caixão com um laço de presente foi trazido para o nosso casamento durante a cerimônia — quase desmaiei quando ele foi aberto
O que deveria ter sido um dia de casamento perfeito tomou um rumo bizarro quando um caixão, coberto com um laço gigante, foi levado ao altar. A noiva ficou atordoada, os convidados ficaram em silêncio, e o que aconteceu depois seria lembrado como a brincadeira mais inesperada do dia.
“Tem certeza de que está pronta para isso?”, meu pai perguntou, sua mão quente pousada em meu ombro enquanto eu ajustava meu véu no espelho.
Uma noiva se olhando no espelho | Fonte: Pexels
“Eu estive pronto a minha vida toda, pai”, eu disse com um sorriso. Minhas mãos estavam firmes, mas meu coração disparava de excitação.
Eu não era o tipo de garota que sonhava com contos de fadas, mas sempre quis esse dia — um dia cheio de amor, risadas e família. E agora estava acontecendo. Tudo estava perfeito, até o último detalhe, exatamente como eu havia planejado.
Uma noiva perto de uma janela | Fonte: Pexels
Eu passei meses escolhendo flores, escolhendo as cores certas e me certificando de que todos soubessem seu lugar. Minha mãe costumava dizer que eu era um pouco controladora, mas isso me fazia sentir segura, sabendo que as coisas estavam em ordem.
“Você está linda”, meu pai acrescentou, um pouco emocionado.
“Não comece a chorar ainda”, provoquei. “Ainda temos que chegar ao altar.”
Um pai abraçando sua filha | Fonte: Pexels
Eu mal podia esperar para caminhar até o altar e ver Jacob — meu futuro marido. Ele não era como eu. Ele nunca pensava demais nas coisas. Jacob era calmo e engraçado, sempre pronto para me fazer rir quando eu ficava muito séria. Era isso que eu mais amava nele.
Jacob e eu nos conhecemos há quatro anos na festa de um amigo em comum. Eu estava sentada no canto, evitando conversa fiada, e ele veio até mim com um grande sorriso.
“Parece que você está se divertindo muito”, ele disse, segurando uma bebida em cada mão.
Uma mulher em uma festa | Fonte: Pexels
“Odeio festas”, admiti.
“Eu também”, ele riu, embora estivesse claramente se divertindo muito.
Esse era Jacob — tranquilo, com um talento especial para tirar o melhor de cada situação. Começamos a conversar, e não demorou muito para que eu também estivesse rindo. Aquela noite mudou tudo para mim.
Um jovem sorridente | Fonte: Pexels
Éramos opostos em muitos aspectos, mas simplesmente nos encaixávamos. Eu gostava de ordem; ele amava espontaneidade. Eu tinha minha vida planejada; ele preferia seguir o fluxo. Mas, de alguma forma, funcionou.
“Não acredito que você vai se casar”, minha melhor amiga Kate disse durante a despedida de solteira. “Você costumava dizer que não acreditava em todas essas coisas de casamento.”
“Eu não”, respondi, pensando em Jacob. “Mas então eu o conheci.”
Two friends laughing | Source: Pexels
Jacob had his own set of friends—guys he’d known since grade school. They were a loud, rowdy bunch, always playing jokes on each other. Sometimes they drove me nuts, but Jacob loved them, and I knew they meant the world to him.
His best man, Derek, was always the ringleader, coming up with crazy pranks and schemes. The guys called themselves the “bachelor club,” like they were stuck in high school.
Friends hanging out | Source: Pexels
“They’ll grow up one day,” Jacob always said with a grin.
But even though they were immature at times, Jacob was different when he was with me. He wasn’t just a prankster—he was thoughtful and kind, always finding little ways to make me smile. He’d leave me notes, cook dinner when I was tired, and listen to my endless wedding planning without complaint.
A happy couple in a field | Source: Pexels
“That’s what you’re supposed to do when you love someone,” he once told me, shrugging like it was the easiest thing in the world.
The day had finally arrived, and the sun was shining. It was perfect. As I stood there, ready to marry the love of my life, I took a deep breath. My father was by my side, my family and friends were all waiting outside, and Jacob… well, he was probably cracking jokes with his friends, trying to calm his nerves.
A groom tying his shoes | Source: Pexels
“You ready?” Dad asked again, sensing my excitement.
“I’ve never been more ready,” I replied.
With one last look in the mirror, I smiled. Everything was exactly how it was supposed to be. I wasn’t nervous, just eager to see Jacob standing at the end of that aisle, waiting for me.
A smiling bride | Source: Pexels
And then we stepped outside.
The ceremony was going perfectly. The soft hum of music filled the air as Jacob and I stood facing each other, hands intertwined. He was smiling at me, and I could feel the warmth of his love radiating in that moment. My heart swelled with joy, and I could see tears welling up in his eyes. We were about to exchange our vows, the most important words of our lives.
A bride and groom looking at each other | Source: Pexels
But just as I opened my mouth to speak, something strange caught my eye. From the back of the venue, a group of people appeared. They were walking slowly, carrying something heavy. At first, I thought it was a joke—someone bringing in a last-minute wedding gift. But as they got closer, I saw what they were carrying. A coffin.
My stomach dropped. I blinked, hoping I was imagining things, but no—there it was. A real, wooden coffin, with a giant red bow on top.
Men carrying a coffin at a wedding | Source: Midjourney
“What the…?” I whispered to myself, barely able to process it. This couldn’t be happening.
The guests, who had been smiling and laughing just moments before, fell silent. The music seemed to fade into the background as all eyes turned to the approaching coffin. Confusion rippled through the crowd. My pulse raced. I looked over at Jacob, expecting him to react, but he just stood there, wide-eyed like everyone else.
Men carrying a coffin | Source: Pexels
“What is this?” I thought, panic building in my chest. “Is it a prank? Something gone horribly wrong?” I glanced around, looking for some kind of answer, but nobody seemed to know what was happening. My head was spinning, and I felt lightheaded, like I might faint.
The group of men carrying the coffin came closer. My heart pounded in my chest, and I could feel my knees trembling. I clutched Jacob’s hand tightly, but even he seemed too shocked to move.
A shocked bride | Source: Freepik
They walked right up to the altar and set the coffin down at our feet. I could barely breathe.
Then, one of Jacob’s friends—Derek, the best man—stepped forward. Of course, it was him. If anyone was behind something as insane as this, it had to be Derek. He reached for the lid of the coffin, his hand moving slowly, as if he was deliberately building suspense.
“Derek, what the hell is going on?” I finally managed to say, my voice shaky.
A close-up of a man carrying a coffin | Source: Pexels
He didn’t answer. Instead, he smiled—a big, goofy grin—and lifted the lid.
I gasped. Inside the coffin wasn’t what I feared. No grim surprise or morbid joke. Instead, lying there was a large framed portrait of Jacob, with a huge gift bow wrapped around it like he was some kind of present.
A man’s photo in a coffin | Source: Midjourney
For a second, I was too stunned to react. My brain struggled to make sense of what I was seeing. Then, from behind the coffin, the rest of Jacob’s friends jumped out, shouting, “Surprise!!!”
I just stood there, frozen, trying to process it all. My mind went from panic to confusion to… realization. Slowly, it dawned on me: this was all a prank. A ridiculous, over-the-top prank pulled by Jacob’s friends. The coffin, the portrait—everything. They were symbolizing that Jacob was “dead” to them now that he was getting married.
A photo in a coffin | Source: Midjourney
“You’ve got to be kidding me,” I muttered, still in shock.
Derek burst out laughing, clearly pleased with himself. “He’s a married man now! He’s gone forever!” he shouted, pointing at Jacob’s picture. The rest of the guys were laughing, too, slapping each other on the back like they’d just pulled off the greatest prank of all time.
A laughing man | Source: Unsplash
I turned to look at Jacob, who was now grinning sheepishly. “I had no idea,” he said quickly, holding up his hands like he was innocent in all of this. “I swear, I didn’t know they were planning this.”
For a moment, I didn’t know what to do. Part of me wanted to strangle Derek for pulling something so outrageous in the middle of my wedding. But then… the absurdity of it all hit me. Jacob’s friends were always pulling stunts like this. It was their way of showing they cared. And, honestly, it was kind of funny.
A thoughtful bride | Source: Freepik
Before I knew it, I started laughing. I couldn’t help it—the whole situation was so ridiculous. Soon, Jacob was laughing too, and then the guests joined in. The tension dissolved, and the mood lightened again. The wedding wasn’t ruined. If anything, it was just made more memorable.
“I can’t believe you guys did this,” I said, wiping away a tear from laughing so hard.
A laughing couple at their wedding | Source: Pexels
“It’s all in good fun,” Derek replied, still grinning from ear to ear. “We couldn’t let Jacob off that easy. We had to say goodbye to him properly.”
Jacob shook his head, still smiling. “You guys are ridiculous.”
“Well,” I said, still catching my breath, “It’s a good thing all our family and friends have a good sense of humor. This could’ve gone horribly wrong.”
A bride laughing | Source: Freepik
I turned to Jacob, feeling a wave of love and relief. Despite the craziness, everything was perfect. This was our wedding, and it would be a day we’d never forget.
Jacob leaned in, kissing me softly. “I love you,” he whispered, his eyes twinkling.
“I love you too,” I whispered back, thinking to myself, What a day.
A bride and a groom kissing | Source: Pexels
I invited a fortune teller to my bridal party as a playful prank to rattle my difficult future mother-in-law. What started as harmless fun quickly spiraled into a shocking confrontation, revealing a secret hidden in her designer bag that threatened to ruin my wedding day entirely.
This work is inspired by real events and people, but it has been fictionalized for creative purposes. Names, characters, and details have been changed to protect privacy and enhance the narrative. Any resemblance to actual persons, living or dead, or actual events is purely coincidental and not intended by the author.
The author and publisher make no claims to the accuracy of events or the portrayal of characters and are not liable for any misinterpretation. This story is provided “as is,” and any opinions expressed are those of the characters and do not reflect the views of the author or publisher.
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