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How to Calculate with Fractions
Formula
To add fractions, find a common denominator and add the numerators. To multiply, multiply straight across.
This calculator performs all four operations and returns decimal equivalents.
Common use cases:
- Cooking recipe conversions
- Construction measurements
- Math homework assistance
Frequently Asked Questions
Dr. David Park
Applied Mathematician, PhD Mathematics
David holds a PhD in Applied Mathematics from MIT. He has published research on numerical methods and computational algorithms used in engineering and scientific calculators.
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