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!
Reba McEntire remembers the day she lost her band in a horrific plane crash 32 years ago
Reba McEntire won the Country Music Association’s “best singer” award four times in a row following her breakthrough in the late 1970s and early 1980s. Naturally, she is also honored with a star on the Hollywood Walk of Fame.
However, Reba has also had her fair share of personal traumas, so life has not always been easy for her, even with her amazing profession and wealth.
Reba’s mother Jacqueline, at 93 years old, lost her fight with illness in 2022.
She was completely prepared to pass away and had lived a lovely, long, and healthy life. The country music performer posted on social media, “The cancer may believe it has won the fight, but we’re giving God all the credit for choosing the time for her to go home to Him.”
Jacqueline McEntire’s desire of becoming a professional country singer was always realized when she taught Reba to sing, fulfilling her dream via her daughter.
We all know how much she loved us, and she left knowing how much love she had.Reba remarked, “We have so many amazing memories, but we’re going to miss her.
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Reba is well aware of the suffering associated with loss and grief.
Thirty-two years ago on March 16, she lost her tour manager in a horrific plane crash after a concert, along with seven other band members.
I recall that 1991 day. I heard about the crash on the radio as I was heading to work. I felt my heart skip a beat, thinking that Reba was on the plane too.
She wasn’t, though.
After playing in San Diego on March 16, 1991, Reba and her band were on their way to Fort Wayne, Indiana, for their next tour stop.
At the airport in San Diego, two flights were waiting; Reba, her husband, and manager spent the night in San Diego, while the band members and tour manager traveled on ahead.
Ten miles east of the airport, the first aircraft tragically met its demise.
Reba has frequently honored her deceased friends throughout the years.
She opened out about the day her band broke up in an emotional 2012 interview with Oprah Winfrey.
“Everyone on board was killed when the airplane’s tip struck a rock on the side of Otay Mountain,” McEntire said to Winfrey.
“Our pilot was contacted, and Narvel, Reba’s manager, went to meet with him to inform us of what had occurred. When Narvel returned to my hotel room at two or three in the morning, he informed me that one of the planes had crashed. I said, “Are they okay?” In his words, “I don’t think so.” “But you’re not sure?” I asked. I don’t think so, he said.
Reba remembered the events of the disaster, tears welling up in her eyes.
“Narvel was calling from room to room while holding a phone,” she started, stopping when tears welled up in her eyes. “I apologize, but even after 20 years, it seems like it will never stop hurting,” she remarked. But that chamber is visible to me. Narvel is moving back and forth, as I can see.
It’s been 32 years since the crash. She recently recalled the terrible events of that day by sharing a picture of her band on Instagram.
She shared another homage to her friends in 2020.
“I lost my pals in a plane tragedy 29 years ago today. It seems fitting that Mama passed away on that anniversary,” she writes.
“I am aware that they are all together in Heaven, looking out for one another. Let’s continue to look out for one another while we’re still on this planet and never take a moment for granted to spend with our loved ones.
Soon after, Reba’s admirers rallied behind the country music icon.
Many folks sent prayers and good vibes.
“Reba I’ve always admired your music, our mutual love of horses, and now that I follow you on Instagram.May God bless you and your mother. A fan wrote.
Reba showed once more this year, in 2023, that she still grieves the terrible loss of her pals and that she will never forget them.
She posted a video of the group performing together along with the message, “Their love for music and the stage gives us all the strength to go on.”
I apologize, Reba. You are an amazing woman; stay strong. You make so many people happy that there is a reason God has preserved you on this planet. Keep grinning!
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