See 'N' Solve Fraction Calculator
Grades 3 & up. Takes complicated fraction calculations and simplifies them! Adds, subtracts, multiplies, and divides fractions. The large 2-line screen displays the problem and the steps to solve it. Lighted keys guide students through the process needed to convert fractions to mixed numbers, improper fractions, decimals, and percents! Requires 2 AA batteries (not included).