What’s the Missing Number? Learn the Math Behind It and Get the Answer!

Try your hand at solving this tricky equation and test your math skills! The answer may seem easy at first glance, but there’s a specific rule to follow for solving it correctly. Can you figure out the right answer? Make sure to read through the solution step-by-step and avoid common mistakes that could mislead you. Ready? Let’s solve it together! You’ll be surprised by how simple it is once you follow the proper order of operations.

Introduction

Get ready to test your math skills with a quick puzzle! The equation is simple, but it requires some careful attention to the order of operations. Can you figure out the answer in a few seconds? Take a look at the equation and see if you can solve it right away. It’s a great exercise for your brain, and we want to know: can you crack it? Read on to see the breakdown and make sure you follow the steps carefully!

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Common Mistakes

As simple as this puzzle seems, many people make the same mistake when solving it. One common error is not following the proper order of operations. The order of operations (PEMDAS: Parentheses, Exponents, Multiplication/Division (from left to right), Addition/Subtraction (from left to right)) is key to solving puzzles like this correctly. People often jump straight into addition or subtraction without considering multiplication and division first. This small mistake can lead to incorrect answers, so be sure to stay focused on the right sequence!

Remember to follow the PEMDAS rule!
Remember to follow the PEMDAS rule!

Step-by-Step Solution

Look at the equation:

  • 20 – 10 ÷ 10.

According to the order of operations, we need to perform division before subtraction.

First, divide 10 by 10:

  • 10 ÷ 10 = 1.

Now, subtract that result from 20:

  • 20 – 1 = 19.

So, the final answer is 19.

19 is the answer to this equation
19 is the answer to this equation

Conclusion

It’s important to always remember to follow the right order when performing operations in math. Whether you’re working on a puzzle or solving a complex equation, the basic principles of mathematics help guide you toward the correct answer. Now, we’d love to hear from you! Share your answer in the comments and let us know if you solved it right away or if you needed a little extra thinking. Keep testing your skills with more puzzles like this to sharpen your logic and reasoning abilities!

 

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