Can you solve this math puzzle

Have you ever come across a math problem that seems easy at first glance, only to realize that most people get it wrong? The equation 9 – 9 ÷ 9 + 9 – 9 ÷ 9 = ? is one such puzzle that confuses many. It looks simple, but if you’re not careful, you might end up with the wrong answer.

Are you ready to put your math skills to the test? Take a moment to solve it before reading ahead. Think you got it right? Let’s find out!

Why Do So Many People Get This Wrong?

At first glance, this equation appears straightforward. However, small details in mathematical rules trip people up. Here are some common mistakes that lead to the wrong answer:

  1. Ignoring the Order of Operations (PEMDAS/BODMAS) – Many people solve the problem from left to right without following the correct order of operations.
  2. Misplacing Parentheses (Even When They Aren’t Written) – Some assume parentheses where there are none, changing how they approach division and subtraction.
  3. Rushing Through the Calculation – The problem is designed to look easy, so people tend to solve it quickly and overlook critical steps.

So, what’s the correct approach? Let’s break it down step by step.

Step-by-Step Solution

To solve this equation correctly, we must follow the order of operations. The most commonly used rule is PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

Video : Find The Missing Number – Hard Math Puzzle

The given equation:
9 – 9 ÷ 9 + 9 – 9 ÷ 9

Step 1: Solve the Division First

According to PEMDAS, division comes before subtraction and addition. So, let’s divide first:

  • 9÷9=19 ÷ 9 = 19÷9=1
  • 9÷9=19 ÷ 9 = 19÷9=1

Now, substitute these values back into the equation:

9 – 1 + 9 – 1

Step 2: Perform Addition and Subtraction from Left to Right

Now, we calculate in order from left to right:

  • 9 – 1 = 8
  • 8 + 9 = 17
  • 17 – 1 = 16

So, the correct answer is: 16

Common Incorrect Answers and Why They Happen

Many people arrive at incorrect answers because they don’t follow the correct order of operations. Here are some of the most common mistakes:

  • Answer: 0 – This happens when someone groups all the numbers together without following PEMDAS, incorrectly simplifying the problem as:
    9−9−9+9−9=09 – 9 – 9 + 9 – 9 = 09−9−9+9−9=0
  • Answer: 1 – Some mistakenly subtract 9 from itself first before dividing, leading to:
    (9−9)÷9+9−9÷9=1(9 – 9) ÷ 9 + 9 – 9 ÷ 9 = 1(9−9)÷9+9−9÷9=1

These errors reinforce the importance of following the correct mathematical rules step by step.

Why Understanding Order of Operations Matters

You might wonder—why does it even matter? Well, mathematics is built on logical rules, and following them correctly ensures we get consistent, accurate answers. The order of operations is used in everything from programming to engineering to everyday calculations.

Video : Only 1% of people pass this logic test

Think about it this way: If a recipe tells you to bake a cake at 350°F for 30 minutes before adding frosting, you wouldn’t reverse the steps, right? Math works the same way—sequence matters!

Put Your Skills to the Test

Did you get the correct answer? Share your response in the comments! Were you surprised by how easy it was to make a mistake?

If you enjoy solving puzzles like this, challenge your friends and see if they can get it right! Math riddles help improve problem-solving skills and boost logical thinking.

Want more brain teasers like this? Keep testing yourself with tricky puzzles and improve your critical thinking skills! Who knows? The next time you see a math problem like this, you might be among the 10% who get it right on the first try!

If you see someone with a three-dot tattoo, you might want to get out of there fast …

Most of the time, humans are incredibly creative people that are always willing to express themselves through actions that mirror their inner emotions and ideas.

To better express their inner creativity, some people write, others construct things, and yet others use art. The act of creating something that other people can understand is more significant than the technique.

This is nothing new, really. We have nearly as much history of creation and construction as a species. Take a look around you and you’ll see artistic touches in almost everything that people have created, including simple city planning, food, clothing, and architecture.

Therefore, it should not be shocking that so many of us decide to use our own skin as a canvas.

I am speaking of tattoos, which for the past few millennia have been deeply significant in a wide variety of civilizations throughout the world. Although in the past some communities disapproved of tattoos, they are now more commonly recognized as a way for the wearer to show their individuality and soul.

Although this differs from person to person, most people who choose to have tattoos consider them to be significant in some way. Words or phrases that really resonate are prevalent, as are signs and symbols indicating a passion or interest.

The notion that the majority of tattoos have a meaning is possibly what makes this so fascinating. To put it another way, they may offer a clear or hazy window into the owner’s thoughts.

Now, it’s crucial to keep in mind that this doesn’t always imply good things. Some people wear emblems that the bulk of society despises with pride. Some people have tattoos, which could be a clear warning indication.

As an illustration, take the three-dot tattoo, which is often believed to have a direct connection to the Russian penal system. You may not be familiar with the three straightforward dots in a line that we’re talking about here, but you’ve probably seen or at least heard of people with facial tattoos—many of whom have a criminal history.

Regardless, I was… and I felt it would be great to spread the word about the meaning in case you ever come across someone sporting this kind of tattoo.

In short, the three-dot tattoo has many symbolic connotations and typically represents devotion, secrecy, and the duration of a person’s prison sentence. The actual marking, which is frequently applied to the left hand, is said to have its origins in Buddhist symbology. The dots are meant to symbolize a rejection of violence and wickedness; they are said to represent the three wise monkeys who see no evil, hear no evil, and say no evil.

The three-dot tattoo is really more frequently associated with the Russian prison system, as it is regarded as a mark for extremely serious offenders. A person with three dots may have spent up to thirty years in prison because each dot is meant to symbolize ten years of incarceration.

The three-dot symbol is another way that criminal groups can utilize their members to identify themselves. In these situations, others may interpret the tattoo as a threat or warning.

Having said that, it’s crucial that you follow your gut and exercise common sense when deciding how to respond if and when you come across someone who has a three-dot tattoo in person.

Some people may get it inked on them for cosmetic reasons without having any connection to illegal conduct at all. Some might have undergone reform and rehabilitation, making them less dangerous than they previously were.

Although it’s usually best to avoid making snap judgments, at least you’re maybe a little more prepared now!

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