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!
My Son Brought His Fiancée Home – The Moment I Saw Her Face and Learned Her Name, I Immediately Called the Police
When my son brought his fiancée home, I was thrilled to meet the woman who’d stolen his heart. But the moment I saw her face, my excitement was gone. I already knew her and soon had her locked in my basement.
The urge to protect your child never goes away. I’m a mother in her 50s, living in a quiet suburban neighborhood with my husband, Nathan. We’ve been married for over 25 years, and we have one son, Xavier, who’s the light of our lives.
A couple with their son | Source: Midjourney
He’s 22 now and almost out of college. Although he moved away years ago, we’re still a close-knit family. At least, I thought so until a few weeks ago when Xavier shocked us with one phone call.
It was a normal Tuesday evening. Nathan and I were in the living room, half-watching TV and half-dozing off, when the phone rang.
“Mom, Dad, I’ve got some big news!” Xavier boomed through the line. “I’ve met someone. Her name’s Danielle and she’s amazing. We’ve been dating for three months, and—” He paused dramatically. “I proposed, and she said yes!”
A man proposing | Source: Midjourney
I couldn’t speak for a second. There was a lot to process. Woman. Three months. Proposed? “Wait, you’re engaged?” I asked, glancing at my husband, whose jaw was practically on the floor.
“Yup! I wanted to tell you sooner, but Danielle’s pretty shy. She wasn’t ready to meet you guys until now, but I convinced her. Can we come over this weekend for dinner?”
“Of course!” I said, though my mind was already racing with worries and only a little bit of excitement.
A woman on the phone with surprised eyes | Source: Midjourney
Xavier hadn’t mentioned a single girlfriend during his four years at college. No stories about dates, no pictures, nothing. Now he was engaged after dating for only a couple of months! That was insane.
After we hung up, I spoke to my husband. “What do we know about her?” I asked Nathan as we tidied up the house in preparation for the weekend. “Where’s she from? What does she do?”
“Sweets, you heard the same things I heard,” Nathan smiled at me. “Maybe he’s just smitten. You know how young love is.”
A man smiling | Source: Midjourney
That didn’t ease my nerves. I tried calling Xavier the next day to ask more questions, but his answers were vague. “She’s from around here,” he said, and I could hear the smile in his voice. “She’s incredible, Mom. Just wait until you meet her. You’ll find out all you need to know!”
With those words, I decided to let go of my worries for now and focus on the future. I had to prepare for this momentous event. Nathan also reminded me of the possible benefits of our son getting married: grandchildren!
A dreamlike shot of two toddlers | Source: Midjourney
So when the big day arrived, I went all out. I roasted a chicken, baked a cherry pie, and set the table with our nicest dishes.
Nathan splurged on some pricey steaks, too. “This is just in case she prefers beef to chicken. First impressions matter, right?”
“Of course, sweets!” I told him. “Wait, do you think I should make another dessert in case she doesn’t like cherry pie?”
We spent all morning like that. Nathan even mowed the lawn, although I had no idea how that would be helpful. But it got us even more excited.
A man with lawnmower | Source: Midjourney
By the time the doorbell rang, we couldn’t contain our smiles. We must have looked like two people in a horror movie because Xavier stepped back once we opened the door.
“Welcome!” I said, almost screaming.
Xavier smiled tentatively and introduced us to Danielle, who was standing shyly beside him with her shoulders hunched and a small smile.
A couple on a front porch | Source: Midjourney
She was petite, with dark hair and big eyes. Beautiful, really, and she looked good next to my son. But her face… it took only a second for me to recognize her.
Still, I smiled as I welcomed them inside, but I was panicking for a very valid reason.
Just a few months ago, my friend Margaret showed me a photo of a woman who had scammed her son. He had fallen for this woman, who’d convinced him to buy her an expensive engagement ring and give her thousands of dollars for “wedding expenses.”
Engagement ring | Source: Midjourney
Then, she’d disappeared without a trace. Margaret was devastated and had shared the photo with everyone she knew, hoping someone might recognize the scammer. And now, here she was, standing in my living room.
Her hair was a different color, much darker, and she might be wearing blue contact lenses, but I recognized that face. And what happened next was a blur.
Somehow, we sat down. I served dinner, and everyone was talking animatedly. I even answered when I could. But I couldn’t stop staring at Danielle. I also checked my phone discreetly, trying to find the photo Margaret had sent. I must’ve erased it.
A dining table full of food | Source: Midjourney
I’d have to call her later. Suddenly, Nathan coughed. He’d noticed my distraction and asked me to help him in the kitchen.
“What’s going on, Evangeline?” he whispered once we were alone.
“That’s her,” I said urgently. “The scammer Margaret told us about. I’m sure of it.”
“What? The one who broke her son’s heart and stole everything?” Nathan frowned, hands on his hips. “Are you positive? It could just be someone who looks like her.”
A man looking worried | Source: Midjourney
“I’m telling you, Nathan, it’s her,” I insisted. “Margaret shared that photo everywhere she could for months after she disappeared. I need to do something before she hurts Xavier too.”
Nathan sighed but didn’t argue. “Just… be careful. Let’s not accuse anyone without proof.”
When dinner ended, I’d come up with a plan and set it into motion. “Danielle, would you help me pick out a wine from the basement?” I asked, trying to keep my voice steady.
A woman at a table smiling awkwardly | Source: Midjourney
She hesitated but nodded. “Sure,” she said, standing up.
I led her downstairs, trying to be as casual as possible. Luckily, she was shy enough that conversation wasn’t that important. But the moment she stepped into the dimly lit basement, I turned and locked the door behind her.
My hands were shaking as I hurried back upstairs. “Nathan, call the police. Now!”
Xavier shot up from his seat, brows furrowed. “Mom, what are you doing?!” he demanded.
A young man confused | Source: Midjourney
“That woman is not who she says she is,” I said firmly. “She’s scammed people before. I’m protecting you.”
Xavier looked like I’d slapped him. “What? No! You’re wrong! Danielle’s not a scammer. She’s kind, she’s honest, and she’s my fiancée!”
I ignored him, called Margaret, and explained the situation. “Send me that photo of the scammer,” I begged my friend and hung up. Seconds later, my phone buzzed with the image. It was her. There was no doubt in my mind.
A woman wiht blonde hair | Source: Midjourney
I turned my phone to my son and husband. “See? I’m not crazy!”
Luckily, the police arrived shortly after and confirmed I wasn’t crazy. I was just wrong.
Xavier went down to let Danielle out of the basement. And for some reason, she wasn’t scared. She was frustrated but… amused.
A woman with a slight smile | Source: Midjourney
She turned to us with a sigh. “Everyone, this isn’t the first time someone’s mistaken me for that woman,” she said. “I know exactly who you’re talking about. She’s ruined my life, or come close to it. I’ve been taken down to the police station before, and I’ve seen her picture. She’s blonde with brown eyes; my black hair and blue eyes are natural. I’m not her.”
One of the officers looked at her closely, then nodded. “I remember this case. The real scammer did use the name Danielle and avoided police for a long time. I think she even managed to scam someone else before she got caught. She’s been in prison for a while now. I can confirm that this lady isn’t her.”
A police officer smiling | Source: Midjourney
My jaw dropped. I was relieved, yet so ashamed. Why didn’t Margaret know this? “Oh my God! I… I’m so sorry,” I stammered.
To my surprise, Danielle smiled fully and then chuckled. “Well, that was an interesting way to meet my future in-laws,” she joked. “At least I got to pick out a wine.” And she had a great taste too because the bottle she had grabbed was one of the most expensive.
Her words made me laugh, and the tension broke easily.
Xavier hugged her, clearly relieved and so in love. “I told you she wasn’t like that,” he said, shooting me a pointed look.
A couple hugging | Source: Midjourney
That night ended with apologies and a fresh start. Over time, I got to know Danielle and saw how much she truly loved Xavier. She was warm, funny, and an incredibly talented pastry chef who even made her own wedding cake.
As for me, I learned a lesson about jumping to conclusions. While I’m still protective of Xavier, I’m learning to trust his choices. And now, we have a family story we’ll never forget — though I doubt Danielle will let me live it down anytime soon.
A woman embarassed | Source: Midjourney
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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