RationalNumberCalculator

RationalNumberCalculator is an educational calculator that helps students learn fraction arithmetic. It performs the four basic operations: addition, subtraction, multiplication, and division on fractions and on mixed decimal inputs, and it can interconvert between fraction and decimal representations.

Results can be shown as a decimal, an improper fraction, or a mixed fraction, making it easy to see how fractions relate to decimals and to check work. It's a compact, student-friendly tool ideal for homework and classroom practice.