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Fraction Calculator
Math
Add, subtract, multiply, and divide fractions with step-by-step solutions.
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Fraction Calculator
Result
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Solution
Enter two fractions or use Example to solve one.
Adds, subtracts, multiplies, or divides two fractions of whole-number parts with step-by-step working. Mixed numbers must be entered as improper fractions; zero denominators are rejected.
See moreSee less about the Fraction Calculator
Examples
Multiply and simplify
2/3 × 3/4 → 6/12 → 1/2 (decimal 0.5)Multiplication multiplies the numerators and the denominators, then reduces the result to lowest terms. Enter whole numbers only; a mixed number such as 1 1/2 must be written as 3/2 first.
Divide by a zero numerator
1/2 ÷ 0/5 → You cannot divide by zero.Dividing by a fraction whose numerator is 0 is rejected. A zero denominator in either fraction shows Denominators cannot be zero.
Key features
- Add, subtract, multiply, divide
- Step-by-step working
- Simplified, decimal, and mixed-number results
Related tools
Quick answers for Fraction Calculator
Which operations can it perform?
Addition, subtraction, multiplication, and division on two fractions, selected with the operator buttons between the two inputs.
What inputs does it accept?
Whole numbers for the numerator and denominator of each fraction. A mixed number such as 1 1/2 must be entered as an improper fraction (3/2). Zero denominators are rejected.
Does it show the working?
Yes. Addition and subtraction show the common denominator, multiplication shows the products before simplifying, and division shows the reciprocal step, then the simplification.
What other formats does it show?
Alongside the simplified fraction, it shows the equivalent decimal value and, when applicable, the result as a mixed number.