Fraction Calculator
Add, subtract, multiply, and divide fractions with step-by-step simplification steps.
What is the Fraction Calculator?
The Fraction Calculator performs arithmetic operations (+, -, ×, ÷) on simple fractions and mixed numbers. It highlights the lowest common denominator and delivers a detailed, step-by-step simplification guide.
Key Benefits & Features
Homework Checking
Students can verify math homework answers and understand the steps.
Baking and Cooking
Quickly scale recipes that contain fractional measurements (e.g. 1/3 cup).
Construction
Add and subtract measurements in inches and fractional dimensions.
How to Use the Fraction Calculator Step-by-Step
This utility runs entirely inside your browser using client-side JavaScript. We prioritize your security: none of your inputted text is logged or stored.
- 1
Input the whole numbers, numerators, and denominators for both fractions.
- 2
Select the mathematical operation (+, -, ×, ÷) from the toggle bar.
- 3
Examine the calculated fraction, its simplified mixed number, and the step-by-step solving steps.
Practical Examples
1/2 + 1/3
1 1/2 × 2/3
Frequently Asked Questions (FAQ)
What is a mixed number?▼
A mixed number consists of a whole number and a proper fraction combined (for example, 1 3/4).
How does the calculator simplify answers?▼
It determines the Greatest Common Divisor (GCD) of the resulting numerator and denominator and divides both by it to arrive at the simplest form.
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