Sony CMD-J5 Operating Instructions Manual page 50

Calculator
The Calculator can perform addition (+), subtraction (-),
multiplication (x) and division (÷).
• Press
to go through the mathematical operations of +, -, x, ÷ in
that order.
• Press
to clear the entered value and the result.
1
Select Calculator from the main menu.
2
Enter a number.
3
Press
4
Press
Currency Converter
You can also use the calculator as a currency converter.
1
Enter a number into the calculator screen.
2
Press the Centre Key.
3
Select the desired currency exchange rate.
4
Press the Jog Dial.
50
to select the operant and then enter another number.
to select = for a result.