Mixed Number Calculator
Add, subtract, multiply, and divide mixed numbers. Convert mixed numbers to improper fractions and get simplified results with steps.
First mixed number
Second mixed number
Results
Mixed number result
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Improper fraction
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Decimal value
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Unsimplified result
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Input expression
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Greatest common divisor
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Calculation details
Use this Mixed Number Calculator to add, subtract, multiply, or divide mixed numbers and show the result as a simplified mixed number, improper fraction, and decimal.
Calculation Method
A mixed number is first converted to an improper fraction:
Improper numerator = whole number × denominator + numerator
The calculator then performs the selected fraction operation and simplifies the answer.
Example
Calculate:
2 1/3 + 1 3/4
Convert both numbers:
2 1/3 = 7/3
1 3/4 = 7/4
Then add:
7/3 + 7/4 = 49/12
49/12 = 4 1/12
Important Note
Denominators must not be zero. Repeating decimal results may be rounded while the fraction result remains exact.