79CalculatorYou can perform calculations, including addition, subtraction, multiplicationand division using your phone.To perform a calculation:Use to enter a decimal point, and to change the sign for a numberto a negative.1. In standby mode, press for the Planner.2. Press for Calculator. The Calculator screen displays.3. Use the keypad to enter the first number in your calculator. (Numberscan be up to 9 digits long.)4. Use the navigation key to set the operation for your calculator. Yourchoices are:•[+] Addition•[-] Subtraction•[x] Multiplication•[/] Division5. Use the keypad to enter the second number into your calculator.6. Press to perform the calculation and view the result, or continue tocalculate with the same operator, or change the operator and continue.Every time you change the operator, the previous calculation isperformed and the result is displayed as the bottom number on thedisplay screen.7. Press to perform the calculation and view the result.
