Fractions Calculators

10 free fractions calculators — all with step-by-step working shown

Add, subtract, multiply and divide fractions with full working shown.

Why step-by-step working matters

Fractions are one of the most searched maths topics for students of all ages. Our fraction calculators cover every operation — addition, subtraction, multiplication and division — with full step-by-step working so you understand the method, not just the answer. Mixed numbers, simplification, and fraction-to-decimal conversion are all included.

Unlike calculators that show only the final answer, every Pythagorist tool displays the complete method — the same working you would write in an exam. This means you can understand the process, not just copy a number. Students who understand the method score more marks, because examiners award points for correct working even when the final answer contains an arithmetic error.