The "Easy Calculator" is a simple and efficient calculator extension designed to assist users with basic arithmetic calculations. With a clean and intuitive user interface, this extension provides a quick and convenient way to perform addition, subtraction, multiplication, and division operations right from your browser. Key Features: Responsive Design: The calculator popup adapts to various screen sizes, making it suitable for use on both desktop and mobile devices. Easy Input: Click the buttons to enter numbers and operators, and the expression will be displayed in real-time. Accurate Calculation: The calculator uses a custom calculation logic, ensuring accurate results for your mathematical expressions. Error Handling: In case of invalid expressions or errors during the calculation process, the calculator displays an "Error" message, alerting users to revise their input. How to Use: Install the "Easy Calculator" extension by clicking on the extension icon. The calculator popup will appear, featuring numeric buttons (0-9) and operators (+, -) to input your expressions. Click on the numeric buttons to enter the desired numbers. Use the "+" and "-" buttons to add or subtract values. When you are ready to calculate the result, click the "Calculate" button. The result of your expression will be displayed in the input field. To perform another calculation, click the "Clear" button to reset the calculator. Experience the convenience of a lightweight and efficient calculator right in your browser with the "Easy Calculator" extension. Whether you need to quickly add up figures or perform simple arithmetic, this extension is the perfect tool to simplify your calculations. Save time and boost productivity with this user-friendly calculator that is just one click away!