Hey, math mavens, brain teaser buffs, and anyone up for a mind – boggling challenge! Brace yourselves for a numerical conundrum that’s been making waves. Here’s the deal: only 1 out of 6 people manage to solve this math problem correctly on their very first attempt. Are you among the elite few with the sharp wits and quick thinking to join this exclusive club?
So, roll up your sleeves, fire up those brain cells, and get ready to dive into this exciting math showdown. The puzzle awaits, and the chance to prove you’re a math whiz is right in front of you. Are you ready to step up and see if you’ve got what it takes to beat the odds?
Ready to see the answer?
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Answer
- According to the order of arithmetic operations, calculate the division first：In an arithmetic expression without parentheses, when there is both division and addition/subtraction, division is calculated first.
- 2÷1=2.
- 2÷2=1.
At this point, the original expression becomes 2−1+1.
- Then calculate the addition and subtraction in sequence：Calculate from left to right. 2−1=1, 1+1=2.
So, 2÷1−1+2÷2=2.
