Fraction Calculator
Add, subtract, multiply, and divide fractions
This calculator performs arithmetic operations on fractions and automatically simplifies the results.
About this Tool
The Fraction Calculator is a versatile tool designed to perform basic arithmetic operations—addition, subtraction, multiplication, and division—on two fractions. It simplifies the result to its lowest terms, making it an essential resource for students, teachers, and professionals who need to work with fractions accurately and efficiently.
Common Use Cases
Homework and Tutoring
Students can use it to check their homework, understand fraction arithmetic, and practice simplifying fractions.
Cooking and Baking
Adjust recipe ingredients by multiplying or dividing fractional quantities, ensuring perfect results every time.
Crafts and Woodworking
Calculate measurements for projects that require precise fractional dimensions, such as carpentry or sewing.
General Math
Quickly perform fraction calculations for everyday tasks without manual computation.
Pro Tips
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Check for Zero
The denominator of a fraction can never be zero. Ensure your denominators are non-zero numbers to avoid errors.
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Simplifying is Key
The calculator automatically simplifies the result, showing you the fraction in its most reduced form, which is standard practice.
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Improper Fractions
The calculator handles improper fractions (where the numerator is larger than the denominator) correctly.
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Whole Numbers
To use a whole number in a calculation, enter it as the numerator with a denominator of 1 (e.g., 5 becomes 5/1).