Jari Jokinen's and the Math Easy Solutions percentage calculators both allow a user to find percentages by entering values into common percentage verbiage used in word problems. The Math Is Fun percentage calculator allows someone to compare two numbers percentage-wise.
Jari Jokinen's and the Math Easy Solutions percentage calculators allow users to fill in the blanks of common percentage-related word problems and get the solutions. The Math Easy Solutions percent calculator also converts mixed fractions to percentages and multiplies or divides numbers by percentages.
The Math Is Fun percentage calculator allows a user to enter two numbers, and the calculator tells the user what percent each number is of the other number and the percentage increase or decrease from one to the other.