Motorola 120e - Manual (Page 115)

113
Calculator
The calculator can perform the following functions:
Function Description
. Insert a decimal point
C Clear the calculation
CE Clear entry (replaces C when you enter
subsequent values in a calculation)
= Calculate the result
+ Add
- Subtract
x Multiply
÷ Divide
% Divide the displayed value by 100
± Change the entry’s sign
(positive/negative)
$ Calculate the exchange rate
MS Store the value in memory (overwrites
current stored value)
MC Clear the value stored in memory
MR Replace the displayed value with the
value stored in memory