Franklin RK-8203 - Manual (Page 26)

Using the Calculator
1. Press CALC.
2. Type a number.
You can type up to 10 digits. To type a deci-
mal, press J(.).
All numbers and math functions are automati-
cally active in the calculator. That means you
do not have to press SHFT to enter a number
or function.
3. Press D(+), F(—), G(x), H(÷) to add, subtract,
multiply, or divide, respectively.
4. Type another number.
5. Press L(=) to do the calculation.
Or press K(%) to calculate the percentage.
6. Press CALC or EDIT to clear the calculator.