Franklin Merriam Webster Dictionary MWD-450 - Manual (Page 20)

➤ Making Calculations
1. Press CALC.
2. Type a number. For example,
type 23 .
You can type up to 10 digits.
3. Press H(+), J(-), K(X), L(÷) to add,
subtract, multiply, or divide. For
example, press H(+).
4. Type another number. For exam-
ple, type 10 .
5. Press ENTER.
To repeat the calculation, press
ENTER again.
6. Press CLEAR to clear the current
calculations.
➤ Using the Calculator Memory
1. In the Calculator, make a calcula-
tion or type a number.
2. To add the number on the screen
to the number stored in memory,
press X (M+). To subtract the
number on the screen from the
number stored in memory, press
C (M-).
M indicates the number is stored
in memory.
3. To retrieve the number from
memory, press V(
MR
).
4. To clear the memory, press B
(
MC
).
Using the Calculator
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