Calculate percentages, increases, decreases, and ratios with ease
Calculate what percentage one number is of another
Calculate the percentage change between two values
Convert a ratio to its percentage equivalent
Convert a fraction to its percentage equivalent
Example: 25 out of 100 students passed
Answer: 25%
Calculation: (25 ÷ 100) × 100 = 25%
Example: Price increased from $50 to $60
Answer: 20% increase
Calculation: ((60-50) ÷ 50) × 100 = 20%
Example: 3 out of 5 students passed
Answer: 60%
Calculation: (3 ÷ 5) × 100 = 60%
Example: Convert 3/4 to percentage
Answer: 75%
Calculation: (3 ÷ 4) × 100 = 75%