With Pocket PC's Calculator you can do basic addition, subtraction, multiplication, and division equations.
To enter an equation, type the first number, then type the operand followed by the second number. To hear the answer, press ENTER.
For Example:
8+10-2 would be typed 8+10-2. You then press ENTER for the answer.
Note: Do not use the EQUALS key to get the answer as pressing this key will not announce the answer.
To clear the calculator for a new equation, simply press C.