Calculator Hub
How to Use Calculator Hub - Easy Steps
Master calculations with our free online calculator tools in just a few clicks!
- Choose Your Calculator: Use the "Switch" button to toggle between Basic and Advanced versions.
- Enter Numbers: Click the colorful buttons or use your keyboard (0-9, .).
- Select Operations: Pick operators (+, -, ×, /) via buttons or keyboard.
- Calculate: Hit '=' or 'Enter' for instant results.
- Advanced Features:
- Clear: 'AC' button or 'Escape' key
- History (Advanced): Toggle with 'History' button or 'h' key
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