Fraction Calculator
Add, subtract, multiply, and divide fractions easily.
Result:
3 ⁄ 4
Decimal Value: 0.75
How to Calculate Fractions
Fractions represent parts of a whole. Calculating them manually involves finding common denominators, which can be tricky.
- Adding/Subtracting: Find a common denominator, adjust numerators, then add or subtract them.
- Multiplying: Multiply numerators together and denominators together.
- Dividing: Flip the second fraction (reciprocal) and multiply.
Frequently Asked Questions
1. What is the lowest common denominator?
It is the smallest number that can be exactly divided by all the denominators in the problem. It is essential for adding or subtracting fractions.
2. How do I simplify a fraction?
Divide both the numerator and denominator by their Greatest Common Divisor (GCD). For example, 2/4 simplifies to 1/2.