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Calculator

  1. Enter a number in the "First" text field.
  2. Enter a number in the "Second" text field.
  3. Click the "Add", "Subtract", "Multiply", or "Divide" button to perform that operation on the two entered numbers.

    Note:

    1. The "First" number is always the first/left number in the equation. The "Second" number is always the second/right number in the equation. For example: If "First" = 4 and "Second" = 2, "Divide" will return 4 / 2.
    2. Clicking an operation button will display the result and clear the text fields.
    3. Leaving either field blank will display an error message.

Enter two numbers: