Add, subtract, multiply, divide
Enter two fractions, choose an operation, and see the simplified result with the exact steps.
Use whole-number numerators and denominators. The calculator simplifies the final answer.
Use a common denominator, then combine the numerators.
a/b + c/d = (ad + bc) / bd
Multiply top by top and bottom by bottom, then simplify.
a/b × c/d = ac / bd
Flip the second fraction and multiply.
a/b ÷ c/d = ad / bc
These examples match what the calculator returns for the same inputs.
The parts must be the same size before you combine them. That is why 1/2 and 1/3 become 3/6 and 2/6.
Yes. For example, 2/8 is reduced to 1/4 by dividing both numbers by their greatest common divisor.
Yes, unless the second fraction equals zero. Division uses the reciprocal of the second fraction.