Math Challenge: Can You Solve This viral Order of Operations Puzzle?

A seemingly simple math equation—100 ÷ 2 – 25 × 2—is currently trending on social media, sparking a lively debate over the correct answer. While many people are quick to calculate from left to right, this puzzle relies on the fundamental rules of the order of operations, often remembered by the acronym PEMDAS. It serves as a great reminder that math is a language with its own grammar, where a single missed step can change the result entirely. Whether you’re a math pro or just looking to test your skills, puzzles like this are perfect for keeping your cognitive gears turning and engaging with friends over who can find the right solution first.

The Solution: Step-by-Step Breakdown

To find the correct answer, we must follow the Order of Operations (PEMDAS/BODMAS), which prioritizes multiplication and division before subtraction:

1. Division First: $100 \div 2 = 50$

2. Multiplication Second: $25 \times 2 = 50$

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3. Subtraction Final: Now, take the two results and subtract them: $50 – 50 = 0$

Final Result: 0