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Fraction Calculator | Simplify, Mixed Number & Decimal

Fraction expression
Calculate two fractions with exact integer-based rational arithmetic.
First fraction
Second fraction
Exact fraction result
Simplified improper fraction
5/6
Mixed number
5/6
Decimal · Approximation
≈ 0.833333333333
Fraction operations and simplification use exact BigInt integers. Decimal output is limited to 12 places and marked approximate when it does not terminate.