Section 12: Tools 173CalculatorSection 12CalculatorYou can perform calculations, including addition,subtraction, multiplication and division using yourphone.1. In standby mode, press the Menu (left) soft key ( ),then press (for Tools) and for Calculator. TheCalculator appears in the display.2. Enter the first number in your equation using the keypad.(Numbers can be up to nine digits long.) Press to enter a decimal point. Press to change the sign for a number to a negative.3. Use the navigation keys to set the type of calculation thatyou wish to perform. Your choices are as follows. [ + ] Addition [ x ] Multiplication [ - ] Subtraction [ ÷ ] Division4. Use the keypad to enter the second number into yourequation.5. Press to perform the calculation and view theresult.