Fraction Calculator
About Fractions
What Are Fractions?
Fractions represent parts of a whole. They consist of a numerator (top number) and a denominator (bottom number), separated by a fraction bar.
Example: 3/4 means 3 parts out of 4 equal parts.
Fractions are fundamental in mathematics, used in measurements, ratios, probabilities, and many real-world applications like cooking, construction, and finance.
How Our Calculator Works
Our advanced fraction calculator performs operations following precise mathematical rules:
- Addition/Subtraction: Finds common denominator, then adds/subtracts numerators
- Multiplication: Multiplies numerators and denominators directly
- Division: Multiplies by the reciprocal of the second fraction
The calculator automatically simplifies results to their lowest terms using the greatest common divisor (GCD).
How To Use This Tool
- Enter numerators and denominators for both fractions
- Select the operation you want to perform
- Click "Calculate" or press Enter
- View your result as a simplified fraction and decimal equivalent
Pro Tip: You can click the operation buttons to quickly change operations without reselecting from the dropdown.
Practical Applications
Fraction calculations are essential in many fields:
- Cooking: Adjusting recipe quantities and measurements
- Construction: Precise measurements of materials
- Finance: Calculating interest rates and proportions
- Education: Fundamental math concepts and problem solving
- Science: Data analysis, measurements, and ratios
- Everyday Life: Comparing prices, measuring ingredients, time management