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2. Enter the first number in the calculation.
Press # for a decimal point if necessary.
Press the scroll key up or down to change the sign of your
number or value.
Press * to cycle through the add (+), subtract (-), multiply
(*), and divide (/) characters. Pause briefly to select the
displayed character.
3. Enter the second number in your calculation.
4. Select Equals.
To perform a square or square root calculation, select
Options > Square or Square root.
Currency converter
You can convert foreign currency to domestic, or vice versa,
directly from the standby mode or from the Calculator menu.
Note: When you change base currency, you must
enter the new rates because all previously set
exchange rates are set to zero.
1. Select Menu > Tools > Calculator > Options > Exchange
rate > Foreign units in home units or Home units in
foreign units.
Foreign units in home units—The number of home units it
takes to make one unit of foreign currency.
Home units in foreign units—The number of foreign units
it takes to make one unit of your home currency.
2. Enter the exchange rate (press # to insert a decimal), and
select OK.
3. Select Back to return to the Calculator screen, and enter
the currency amount to convert.
4. Select Options > To home or To foreign.
To home—Converts foreign currency to domestic currency.
To foreign—Converts domestic currency to foreign currency.