LG C3100 - Manuel (Page 159)

Accessing the Menu
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Calculator [Menu 6-2]
This contains the standard functions such as +, –, x, ÷ : Addition,
Subtraction, Multiplication, and Division.
1. Input the numbers by pressing numeric keys.
2. Use a navigation key to select a sign for calculation.
3. Then input the numbers.
4. Press
< [Result] to view the result.
5. Press [Reset] or enter numbers to repeat the procedure above.
6. Use
C key to erase any numbers or signs.
7. If you press
* key, you can input a minus number. In addition,
If you press
# key, you can input a decimal number.
8. To end Calculator, press
> [Back].
Unit converter [Menu 6-3]
This converts any measurement into a unit you want. There are 4
types that can be converted into units: Length, Area, Weight, and
Volume.
1. You can select one of four unit types by pressing
< [Unit] key.
2. Select the standard value by using
L , R.
3. Select the unit you want to convert by pressing
U and D.
4. You can check the converted value for the unit you want. Also,
you can input a decimal number by pressing
#.
Fun & Tools [Menu 6]