CASIO

Inputting a value and pressing (%) causes the input value to become a percent.

Example 1: 2% = 0.02 (²₁₀₀)

• 2(%)(≈)
• 

Example 2: 150 × 20% = 30 (150 × ²⁰₁₀₀)

• 15020(%)
• 

Example 3: Calculate what percentage of 880 is 660. (75%)

• 660880(%)
• 

Example 4: Increase 2500 by 15%. (2875)

• 2500250015(%)
• 

Example 5: Discount 3500 by 25%. (2625)

• 3500350025(%)
• 

Example 6: Discount the sum of 168, 98, and 734 by 20%. (800)

• 16898734
• 

• 20(%)
• 

Example 7: 300 grams are added to a test sample originally weighing 500 grams, producing a final test sample of 800 grams. What percent of 500 grams is 800 grams? (160%)

• 500300500(%)
• 

Example 8: What is the percentage change when a value is increased from 40 to 46? How about to 48? (15%, 20%)

• 464040(%)
• 

• 8
•