Franklin Rolodex RF-4-96PC - Manual (Page 19)

Making a Calculation
1. Press once to see the Calculator.
2. Type a number.
You can type up to 10 digits. To type a decimal,
press O(.).
To clear a number, press C/Ce.
3. Press I(+), U(—), Y(x), or T(÷) to add, subtract,
multiply, or divide, respectively.
Or press K(
√
) to calculate a square root.
4. Type another number.
5. Press ENTER(=) to do the calculation.
Or press J(%) to calculate the percentage.
6. Press C/Ce to clear the calculations.
Using the Calculator Memory
1. In the Calculator, make a calculation or type a
number.
2. To add the number on the screen to the num-
ber stored in memory, press R(
M
+). To subtract
the number on the screen from the number
stored in memory, press E(
M
— ).
0.
18
Using the Calculator