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Answer Memory (Example #6)
• The input values or the most recent calculation result will
be automatically stored into Answer Memory whenever
you press , , , followed by a memory
variables, or just recall a memory variable by .
• You can recall and use the latest stored Answer Memory
by pressing .
! Answer Memory is not updated as an error operation had
been performed. Answer memory contents can be
maintained even if pressing , changing the calculation
mode, or turning off the calculator.
Fraction Operations
The Calculator support Fraction Calculation and the
conversions between Fraction, Decimal point, Mixed
fraction and Improper fraction. (Example #7)
• Result will be displayed in decimal format automatically
whenever the total digits of a fractional value (integer +
numerator + denominator + separator marks) exceeds 10.
• As a fraction calculation is mixed with decimal value, the
result will be displayed by decimal format.
! You can specify the fraction calculation result (when the
result greater than one) display format by either mixed
fraction or improper fraction.
Simply press [Disp] , then press the
corresponding setting you need:
a b/c : Mixed fraction
d/c : Improper fraction
Percentage Calculations (Example #8)
Degree-Minutes-Seconds Calculations
You can use degrees (hours), minutes and seconds key to
perform a sexagesimal (base-60 notational system)
calculation or convert the sexagesimal value into decimal
value. (Example #9)
Memory Calculations
Memory Variables (Example #5)
• There are 17 memory variables (0 through 9, A through
D, M, X, and Y) which store data, results, or dedicated
values.
• To store values into memory by pressing + Memory
variable.
• To recall memory values, press + Memory variable.
• Memory content can be cleared by simply pressing
+ Memory variable.
Independent Memory (Example #6)
• Independent memory uses the same memory area
as variable M. It is convenient for calculating cumulative
total by just pressing
(add to memory) or (subtract from memory);
and the memory contents are retained even when the
calculator is turned off.
• To clear independent memory (M), input
• When you want to clear all memory values, press
(Mcl)