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• Fractions in calculation results are displayed after being reduced to their lowest terms.
To switch a calculation result between improper fraction and mixed
fraction form:
Perform the following key operation:
(a
b
c
d
c
)
To switch a calculation result between fraction and decimal form:
Press
.
Percent Calculations
Inputting a value and pressing (%) causes the input value to
become a percent.
Example 1: 150 × 20% = 30
150 20 (%) 30
Example 2: Calculate what percentage of 880 is 660 (75%)
660 880 (%) 75
Example 3: Increase 2500 by 15% (2875)
2500 2500 15 (%) 2875
Example 4: Decrease 3500 by 25% (2625)
3500 3500 25 (%) 2625
Degree, Minute, Second
(Sexagesimal) Calculations
You can perform calculations using sexagesimal values, and convert
values between sexagesimal and decimal.
Performing an addition or subtraction operation between sexagesimal
values, or a multiplication or division operation between a sexagesimal
value and a decimal value will cause the result to be displayed as a
sexagesimal value.
You also can convert between sexagesimal and decimal.
The following is the input format for a sexagesimal value: {degrees}
{minutes} {seconds} .
22
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