Casio FX-82SX Calculator User Manual


 
— 10 —
Percentage Calculations
Use COMP mode for percentage calculations.
Example 1: To calculate 12% of 1500.
1500
- 12 A v
Example 2: To calculate what percentage of 880 is 660.
660
\ 880 A v
Example 3: To add 15% onto 2500.
2500
- 15 A v +
Example 4: To discount 3500 by 25%.
3500
- 25 A v ,
Example 5: To calculate the following, using a constant.
12% of 1200 = 144
18% of 1200 = 216
23% of 1200 = 276
(12%) 1200 - - 12 A v
(18%) 18 A v
(23%) 23 A v
2875.
K
276.
180.
75.
2625.
K
144.
K
216.