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Additionner, soustraire, multiplier et diviser des fractions. Simplifier et convertir en nombres décimaux.
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Calculatrice de fractions
Additionner, soustraire, multiplier et diviser des fractions. Simplifier et convertir en nombres décimaux.
Entrées
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Résultats
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Qu'est-ce qu'un Calculateur fraction?
A fraction calculateur performs arithmetic operations (add, subtract, multiply, divide) on fractions avec automatic simplification.
Comment utiliser
Enter two fractions et select un operation. Results are shown simplified et as decimals.
Questions fréquentes
What operations can I perform with this Fraction Calculator?
You can perform basic arithmetic operations including addition, subtraction, multiplication, and division on fractions and mixed numbers.
How do I enter a mixed number?
To enter a mixed number (like 1 and 1/2), type the whole number followed by a space and then the fraction (e.g., '1 1/2').
Does the calculator simplify the results automatically?
Yes, the calculator automatically reduces the result to the simplest form and converts improper fractions to mixed numbers where applicable.
Can I use negative numbers?
Yes, you can enter negative fractions or mixed numbers by placing a minus sign before the whole number or the numerator (e.g., '-1/2' or '-1 1/2').
How is division handled?
Division of fractions is performed by multiplying the first fraction by the reciprocal of the second fraction.
What happens if I divide by zero?
Division by zero is mathematically undefined. If you attempt to divide by a fraction that equals zero (where the numerator is 0), the calculator will display an error.
Your Next Steps
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We've analyzed common issues users face with Fraction Calculator
4 Pain Points Identified
2 User Types Analyzed
4 High-Impact Issues
3 Solutions Ready
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Pain Point Impact Analysis
Overall Impact Score38.5/10
High Impact - Action Recommended
Impact Breakdown
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