Casio Fx-82AU PLUS II - Percent Calculations; Degree, Minute, Second (Sexagesimal) Calculations

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} .
Note
• You must always input something for the degrees and minutes, even if they are zero.
Example 1: 2°20’30” + 39’30” = 3°00’00”
2 20 30 0 39 30 3°0’0”
Example 2: Convert 2°15’18” to its decimal equivalent.
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