Open Calculator.

  1. Enter the first number of the calculation.

  2. Select a function on the right-hand side of the display. To multiply, add, or subtract, press *, +, or -.

  3. Enter the next number of the calculation.

  4. If necessary, select any additional operators, and enter further numbers.

  5. Select =.

Tip:

The result of the calculation remains in the editor field and can be used as the first number of a new calculation.

Select Options and from the following:

The available options may vary.