The internet is buzzing over a seemingly simple math equation that has unexpectedly stumped thousands of people.
At first glance, the problem appears easy enough.
But while many users on X, formerly Twitter, quickly chimed in with answers, only a small number got it right – because only they remembered to apply the correct order of operations.
To solve this kind of equation correctly, you need to follow the PEMDAS rule – a foundational concept typically taught in fifth or sixth grade under the Common Core Curriculum.
PEMDAS is an acronym that outlines the correct sequence for solving math problems. Parentheses (P) come first, followed by exponents (E), then multiplication (M) and division (D) (from left to right), and finally addition (A) and subtraction (S)(also from left to right).
Now, let’s take a look at the equation that caused all the confusion.
Try solving it yourself before reading ahead:
19 – 12 ÷ 3 + 1 = ?
The internet is buzzing over a seemingly simple math equation that has unexpectedly stumped thousands of people
But while many users on X, formerly Twitter , quickly chimed in with answers, only a small number got it right – because only they remembered to apply the correct order of operations
Many people ignored the rules and solved the equation strictly from left to right, which led to the most common incorrect answer: 3.33.
That mistake happens when PEMDAS is overlooked.
Using PEMDAS, to solve the equation you must start with division since there are no parentheses or exponents.
Begin by dividing 12 ÷ 3, which equals 4.
The equation now becomes 19 – 4 + 1.
Working left to right, we subtract 4 from 19 to get 15, then add 1 to arrive at the final answer: 16.
The original post, shared by Bholanath Dutta, didn’t include the correct answer – leading to a lively comment section full of wild guesses and confident miscalculations.
Next time you’re faced with a math equation that seems too easy, take a moment, slow down, and let PEMDAS be your guide
One user proudly posted ‘-16,’ while another offered up ‘6.333333333333333’ as their final answer.
Although the math here is elementary, this viral moment is a fun reminder that even the simplest problems can trip us up if we forget the basics.
So next time you’re faced with a math equation that seems too easy, take a moment, slow down, and let PEMDAS be your guide, it just might save you from going viral for the wrong answer.
