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!
Disguised as a Cleaner, a Journalist Faces the Unexpected When a Millionaire Recognizes Her Pendant – Story of the Day
Laura believed that her writing could change the world. But reality turned out differently, and her boss pushed her to dig up dirt on famous people. Desperate to save her job, she disguises herself as a cleaner to get compromising details on a millionaire. However, she uncovers a life-changing truth in the process.
The office hummed with the familiar sounds of keyboards clicking, phones ringing, and the occasional burst of laughter from a distant corner.
Laura sat at her desk, papers scattered around her, but her focus was elsewhere.
Her thoughts were interrupted when Reggie, the editor-in-chief, stepped out of his office.
His eyes scanned the room until they landed on her. He looked tired—more tired than usual—and his face carried the weight of disappointment.
For illustration purposes only. | Source: Midjourney
“Laura… come to my office for a minute,” he said. His tone was calm but firm. He held the door open, waiting for her to follow.
Taking a deep breath, Laura rose from her chair and walked toward Reggie’s office, each step feeling heavier than the last.
“Sit down,” Reggie said, gesturing to the chair across from his desk.
“Reggie, I was just about to tell you about a new article I’m working on,” she began, trying to sound upbeat. “It’s about the chemical pollution in a nearby lake—”
For illustration purposes only. | Source: Midjourney
“That’s exactly what I wanted to discuss with you,” Reggie cut in, sighing as he sank into his chair. He folded his hands and looked directly at her.
“Laura, pollution in forests, lakes, the extinction of… what are they called again?”
“California condors,” Laura said, her tone sharp.
“Condors, yes.” He nodded.
“People don’t care about this stuff, Laura. They don’t read it. And it’s not just my opinion—the data backs it up.”
For illustration purposes only. | Source: Midjourney
Laura’s brow furrowed. “But people should care, Reggie! This isn’t just about nature; it affects our health, our communities—everything!”
Reggie leaned forward, his voice hardening.
“It doesn’t bring in money. We all need to eat. Salaries need to be paid, and I can’t pay someone who isn’t generating revenue.”
Reggie softened his tone, removing his glasses and rubbing his temples.
For illustration purposes only. | Source: Midjourney
“I like you, Laura. You’re talented, and you care about your work. That’s why I’m trying to help you.”
“How?”
Reggie slid a photograph across the desk. It showed an elderly man with a stern expression.
“This is Mr. Weiss,” Reggie said. “You know who he is, don’t you?”
“A wealthy man,” Laura murmured, studying the image.
“The wealthiest man in the city,” Reggie corrected.
For illustration purposes only. | Source: Midjourney
“Rumor has it he’s been spending tens of thousands on private investigators. Years of it.”
“And?” Laura asked, confused. “It’s his money. Why does that matter?”
“Why would an old man need private investigators?” Reggie leaned back, a sly smile forming.
“Mistresses, scandals, maybe even crimes. Find anything—and I mean anything—about his expenditures, and spin it into a story. This could be the article that saves your career.”
Laura hesitated. “And if I can’t?”
For illustration purposes only. | Source: Midjourney
Reggie’s smile faded. “Then I’d recommend you start looking for another job.”
The cold air nipped at Laura’s cheeks as she stood in front of the grand estate, its towering gates and sprawling lawn exuding wealth and history.
Taking a deep breath, she straightened her shoulders and rang the doorbell.
The heavy wooden door creaked open slowly, revealing an elderly man. His figure was slightly hunched, his face marked by deep lines of exhaustion.
For illustration purposes only. | Source: Midjourney
Dark circles framed his eyes, and his scruffy beard looked like it hadn’t been groomed in days.
“Good morning, Mr. Weiss,” Laura said with a polite smile that she hoped masked her nerves.
“My name is Laura. We spoke on the phone about the cleaning position.”
“Good morning,” Mr. Weiss replied, his voice quiet and tinged with weariness. “Come in. Forgive the mess; there’s plenty of work to keep you busy.”
Laura stepped inside, her eyes widening as she took in the space.
For illustration purposes only. | Source: Midjourney
A thick layer of dust covered the once-pristine surfaces, cobwebs adorned the corners, and books and papers were scattered haphazardly across the rooms.
“As you can see,” Mr. Weiss continued, “I really need the help. Start wherever you’d like. I’ll be in my study.”
With that, he turned and shuffled away, closing the study door behind him.
“Thank you for the opportunity, Mr. Weiss,” Laura called after him, but he didn’t respond.
Through the brief crack before the door shut, Laura glimpsed his desk. It was cluttered with papers, photographs, and what looked like old receipts.
For illustration purposes only. | Source: Midjourney
Her heart raced—this could be where the secrets were buried.
Laura spent the next hour cleaning the house, her movements mechanical as her mind churned with plans.
Finally, she approached the study door and knocked softly. “Mr. Weiss, I’m coming in to clean—”
“No!” His voice was startlingly sharp as the door opened just enough for him to peer out.
“The study doesn’t need cleaning. Thank you for your work today. If you’ve finished the other rooms, you’re free to leave.”
For illustration purposes only. | Source: Midjourney
“There are still a couple of rooms left,” Laura replied, feigning disappointment, but her mind was already racing.
The study was off-limits, and she was more determined than ever to find out why.
Laura crouched near the sofa, her heart racing.
She glanced toward the study door, still closed, as her mind raced through the plan one more time.
It wasn’t elegant, but it might work. Taking a deep breath, she screamed, her voice sharp and filled with faux terror.
“Aaaaah! Mr. Weiss! Help!”
For illustration purposes only. | Source: Midjourney
The sound of hurried footsteps echoed down the hallway. Moments later, Mr. Weiss appeared, his face a mask of alarm.
“What happened?” he demanded, clutching the edge of the doorway.
“There’s a rat!” Laura cried, pointing under the couch with a trembling hand. “It just ran under there! Please, I can’t stand rats—they terrify me!”
“A rat?” Mr. Weiss frowned, his brow furrowing.
“That’s impossible.” He grabbed a broom leaning against the wall and knelt to peer under the couch.
For illustration purposes only. | Source: Midjourney
“Where? I don’t see anything. Did it run out?” he asked, poking around with the broom handle.
“I… I don’t know!” Laura stammered, backing toward the hallway. “Just keep looking. I’ll hide in the kitchen!”
Mr. Weiss grumbled but continued his search, muttering to himself about how unlikely it was.
As soon as he was fully distracted, Laura moved quickly. She slipped into his study, closing the door as quietly as possible.
The room was dim, illuminated only by a small desk lamp. Papers were strewn across the desk—receipts, handwritten notes, and photographs.
For illustration purposes only. | Source: Midjourney
Laura’s journalist instincts kicked in as she pulled a small camera from her pocket and took pictures.
Her hands trembled as she worked quickly, her breath shallow.
Then she saw it. Among the scattered documents was a detailed sketch of a medallion.
She froze, her pulse hammering in her ears.
Reaching for her necklace, she pulled the small pendant from under her blouse and held it next to the sketch. They were identical.
For illustration purposes only. | Source: Midjourney
“Laura.”
The low, heavy voice sent a chill down her spine. She turned to see Mr. Weiss standing in the doorway, his face shadowed.
“I told you not to come in here,” he said, his voice filled with a mix of anger and pain.
Her hand instinctively clutched the pendant. Mr. Weiss’s eyes widened as he stepped closer, his gaze fixed on the pendant.
“Where did you get that pendant?” he asked, his voice trembling. He reached out, his hand shaking as he touched the necklace.
For illustration purposes only. | Source: Midjourney
“Tell me! Where?”
“It was my mother’s,” Laura snapped, pulling back.
“Your mother…” Mr. Weiss whispered, his face pale. “Was her name Dora?”
Laura’s breath caught. “Yes. How do you know that?”
Mr. Weiss’s knees buckled, and he sank to the floor. Tears welled in his eyes as his voice broke.
“Dora… my sweet Dora. She had a daughter…” He looked up at Laura, his expression filled with anguish. “Forgive me. Please forgive me.”
For illustration purposes only. | Source: Midjourney
Laura staggered back, her hand gripping the desk for support. “You knew my mother?”
“I’m your father,” Mr. Weiss said, his voice raw with emotion.
The words hit her like a blow. “You left her!” she cried, tears streaming down her face.
“You abandoned her—and me! She struggled every day because of you!”
“I know,” he said, his voice barely audible.
“I was a coward. I was afraid of responsibility, afraid of being a father. I’ve regretted it every day. I tried to find her, but she cut all ties. Tell me—where is she now?”
For illustration purposes only. | Source: Midjourney
“She’s gone,” Laura spat bitterly.
“She died ten years ago. She got sick, and it’s your fault. She fought so hard to survive, but she was alone because you weren’t there.”
Mr. Weiss crumpled, his body wracked with sobs.
“I never stopped looking. I never stopped loving her. I’m so sorry, Laura. I’m so sorry.”
Laura stared at him, her chest heaving with anger and pain. She shook her head, grabbing her bag.
For illustration purposes only. | Source: Midjourney
“I can’t do this,” she said, her voice trembling as she turned and fled the room.
The sound of his sobs followed her as she ran through the grand house and out into the cold night.
Later, Laura sat in the newsroom, her fingers hovering over the keyboard.
The photographs lay beside her, their edges curling slightly under the pressure of her hand.
On her screen, the half-written article glared back at her. This story would blow up—it would ruin Mr. Weiss’s name, tarnish his legacy, and save her job.
For illustration purposes only. | Source: Midjourney
But as she stared at the photos, her chest tightened. Anger and doubt battled in her mind.
Could she really destroy him after everything she had learned? He wasn’t just a stranger anymore. He was her father.
Summoning her courage, Laura stood and walked into Reggie’s office. Her breath felt heavier with each step.
“Reggie, can I come in?”
“Of course,” Reggie said, leaning forward with anticipation. “Please tell me you’ve got something good.”
For illustration purposes only. | Source: Midjourney
Laura placed a photograph on his desk. “The article is ready. I can send it over now.”
Reggie’s eyes gleamed as he examined the picture. “This is perfect, Laura! A millionaire’s dirty secrets—this is going to be huge!”
Laura’s hands trembled. Reggie’s words felt like nails on a chalkboard.
“No,” she said suddenly, grabbing the photo back. Without thinking, she ripped it into shreds and tossed them into the air.
“What are you doing?” Reggie roared, his face turning red.
For illustration purposes only. | Source: Midjourney
“I won’t ruin his life. If that’s what this job takes, I don’t want it,” Laura said, her voice steady.
“You’re fired!” he shouted.
Laura walked out, her head held high. She had lost her job, but she had found something far more valuable—her integrity.
And for the first time in years, she had a family worth fighting for.
Tell us what you think about this story, and share it with your friends. It might inspire them and brighten their day.
If you enjoyed this story, read this one: “All men are liars.” With these words, Violet ended her radio program. Her life experiences and the countless stories she heard from her listeners had proven it. But, a date with a coworker made her question her belief. After a call from a stranger, she was convinced she had been right all along.
This piece is inspired by stories from the everyday lives of our readers and written by a professional writer. Any resemblance to actual names or locations is purely coincidental. All images are for illustration purposes only. Share your story with us; maybe it will change someone’s life.
Leave a Reply