Mathematics
Solve percentages, discounts, rule of three, averages, fractions, and proportions. These tools cover everyday study, shopping, and work calculations. Enter your numbers and get the answer instantly.
Tools in this category
8 tools
- PercentagesFind X% of an amount, what percent one value is of another, or raise and lower by a percent.
- DiscountsApply a discount to a price and get the savings and final price.
- Rule of threeSolve a direct proportion: if A is to B, find X from C.
- Percent changeCalculate the absolute and percent change between a starting and ending value.
- Average (mean)Calculate the average of a list of numbers, plus sum, minimum, and maximum.
- Percentage between two numbersFind what percentage one number is of another.
- FractionsAdd, subtract, multiply, or divide fractions and simplify the result.
- ProportionsSolve equivalent proportions and find the missing value.