Fraction Calculator
Fraction calculator performs addition, subtraction, multiplication, and division of fractions with automatic simplification. Enter your fractions and choose an operation to see the simplified result with step-by-step solutions. Supports proper fractions, improper fractions, and mixed numbers. Perfect for students learning fractions or anyone needing quick fraction calculations.
Result
3
4
= 0.75
Original Expression
1/2 + 1/4
Common Denominator
Denominator: 4
Simplified Result
3/4
Frequently Asked Questions
- How do you add fractions?
- To add fractions, find a common denominator, convert both fractions, add the numerators, and simplify. For example: 1/2 + 1/4 = 2/4 + 1/4 = 3/4. This calculator does all steps automatically.
- How do you multiply fractions?
- Multiply the numerators together and the denominators together, then simplify. For example: 1/2 × 3/4 = (1×3)/(2×4) = 3/8. No common denominator needed for multiplication.
- How do you divide fractions?
- Flip the second fraction (reciprocal) and multiply. For example: 1/2 ÷ 1/4 = 1/2 × 4/1 = 4/2 = 2. Remember: dividing by a fraction is the same as multiplying by its reciprocal.
- What is a simplified fraction?
- A simplified (or reduced) fraction has no common factors between numerator and denominator except 1. For example, 6/8 simplifies to 3/4 by dividing both by 2. This calculator automatically simplifies all results.
- What's the difference between a proper and improper fraction?
- A proper fraction has a numerator smaller than the denominator (like 3/4). An improper fraction has a numerator equal to or larger than the denominator (like 5/4). Improper fractions can be converted to mixed numbers (5/4 = 1 1/4).
- Can I enter whole numbers?
- Yes! Enter the whole number as the numerator and 1 as the denominator. For example, to calculate 3 + 1/2, enter 3/1 + 1/2.