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分数计算器

1Introduction

The Fraction Calculator is a practical online math tool dedicated to addition, subtraction, multiplication, and division of fractions. Enter two fractions or mixed numbers to get precise results quickly, automatically reduced to the simplest form - no manual common denominators or reduction needed. It supports mixed input of proper fractions, improper fractions, and mixed numbers, with the calculation process shown clearly and steps visible at a glance. Every step of common denominator, numerator calculation, and reduction is fully presented for easy side-by-side checking - it not only gives the answer but helps understand the underlying logic of fraction operations. For students learning fraction operations, this calculator is an excellent study aid. Parents helping with homework and adults handling everyday ratio distribution can also quickly get accurate answers, making fraction calculation easy and simple.

2How to Use

1

Enter the fractions

Enter two fractions or mixed numbers in the corresponding fields. You can switch between proper and improper fraction modes.

2

Choose an operation

Click add, subtract, multiply, or divide to select the fraction operation to perform.

3

View the result

Get the result in simplest form and view the full steps including common denominators and reduction.

3FAQ

Can the fraction calculator handle mixed numbers?

Yes. You can directly enter mixed numbers (e.g., 1 1/2), and the tool will automatically convert them to improper fractions for calculation and output the result (possibly as an improper fraction or mixed number).

Will the results be automatically simplified?

Yes, all results are automatically simplified to the simplest fraction and displayed as an improper fraction or mixed number for easy reading and use.