Simple Calculator
0
Operation guide
Clear display: Click the "C" button to clear all inputs.
Delete the last digit: Click the "←" button to delete the last digit or operator of the current input.
Enter number: Click the number button (0-9) and enter the corresponding number.
Enter decimal point: Click the "." button and enter the decimal point.
Operator: Click the "+", "-", "*", "/" buttons and enter the corresponding operators.
Calculation result: Click the "=" button to calculate and display the results.