Add, subtract, multiply, and divide fractions effortlessly. Use our free online fraction solver for step-by-step arithmetic.
A free online Fraction Calculator designed to perform basic arithmetic (addition, subtraction, multiplication, and division) on proper, improper, or mixed fractions, giving simplified outputs. To convert values into percentage formats, use our Percentage Calculator, or examine proportions with the Ratio Calculator.
This tool operates entirely in your browser using pure JavaScript, ensuring maximum privacy and instant calculations without any server delays. No data is stored, and no signup is required. You can return to our Home Page for more tools.
Enter the numerators and denominators for both fractions, choose the arithmetic operator from the dropdown, and press 'Calculate' to see the final reduced fraction and its decimal representation. Brush up on standard fraction definitions on Wikipedia.
Multiply the numerators together to get the new numerator, and multiply the denominators together to get the new denominator. For example, 1/2 * 2/3 = (1*2)/(2*3) = 2/6, which simplifies to 1/3.
First, find a common denominator. Convert each fraction to an equivalent fraction with that denominator, then add the numerators. For example, 1/2 + 1/4 = 2/4 + 1/4 = 3/4.