🧩 Level Information

• Level Number: 244
• Problem Statement: Swipe the 2 in 1/2 to 1 to make it 2/2 and press Go
• Difficulty: Normal

🎯 Objective

Manipulate the "1/2" displayed on the screen to make it "2/2" (=1 full circle), then press the "Go" button to move forward.

📝 Steps to Solve

1. Find the fraction "1/2" displayed near the center of the screen.
2. Focus on the number '2' on the right side of the fraction.
3. Drag (swipe) the number '2' with your finger to the position of the '1' on the left side.
4. If you swipe correctly, the display will change from "1/2" to "2/2".
5. Once it becomes "2/2", tap the "Go" button (or the button indicating start) on the screen.
6. If done correctly, the stage will clear.

💡 Hints

• Notice that "1/2" means "half circle".
• Instead of calculating the fraction, think about manipulating the display to make it "2/2" = 1 full circle.
• If tapping does nothing, try swiping the numbers to swap their positions.
• Drag the '2' on the right to the left to change the numerator to '2'.
• The "Go" button only gives a correct response after it becomes "2/2".

🧠 Analysis & Key Points

This stage is a UI trick puzzle disguised as a math problem. From the expression "1/2 circle", one might generally think of adding "1/2" because it's half circle short, but there's no need to calculate the fraction. The key is that the display "1/2" is an object that can be transformed by dragging, creating "2/2" (1 full circle) by swiping the '2' on the right to the numerator on the left. This fulfills the condition of “swipe the 2 in 1/2 to 1 to make it 2/2” as per the problem statement, and pressing the "Go" button clears it. It's a good puzzle specific to Brain Test that requires a mindset shift to manipulate the display itself.

🔍 Common Mistakes

• Seriously trying to calculate the fraction and searching for other numbers displayed.
• Thinking that tapping "1/2" will change something and not trying swipe actions.
• Pressing the "Go" button several times first, but nothing happens unless the fraction is modified.
• Dragging other screen objects (characters or background) and not noticing the main "1/2".
• Trying to move the '2' vertically instead of noticing that it can be swiped horizontally to swap positions.

🎉 Post-Clear Advice

This stage shows the importance of treating fractions as "movable parts" instead of "calculation targets". In the future, since there might be cases where numbers or symbols can be dragged, it's helpful to develop a habit of testing whether something can be moved before simply calculating the answer, which makes solving trick puzzles smoother.

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