CALCULATOR
Compare Two Decimal-Valued Fractions Calculator
Compare Two Decimal-Valued Fractions. Example: N1: 1 number, D1: 2 number, N2: 2 number, D2: 3 number gives -1 number. Supplied binary64 decimal-valued numerators/positive denominators; no arbitrary-size exact rational comparison. Equal means equal computed decimal values, not an exact rational proof; near-tie explanation required. Original useful product scope; historical catalog title does not
Supplied binary64 decimal-valued numerators/positive denominators; no arbitrary-size exact rational comparison. Equal means equal computed decimal values, not an exact rational proof; near-tie explanation required. Original useful product scope; historical catalog title does not grant missing modes or source parity. Derivation: Positive denominators define finite decimal quotient values. Compare these evaluated values directly, avoiding cross-product rounding inconsistencies. Equal returned decimal values may hide differences smaller than floating precision.
Accepted inputs: N1: -100 to 100 number; D1: 0.1 to 100 number; N2: -100 to 100 number; D2: 0.1 to 100 number.
How the calculation works
Compare the computed binary64 decimal values n1/d1 and n2/d2; result -1,0,+1
Worked example
With n1 1 number, d1 2 number, n2 2 number, d2 3 number, compare two decimal-valued fractions is -1 number.
Assumptions and limits
Supplied binary64 decimal-valued numerators/positive denominators; no arbitrary-size exact rational comparison. Equal means equal computed decimal values, not an exact rational proof; near-tie explanation required. Original useful product scope; historical catalog title does not grant missing modes or source parity. Derivation: Positive denominators define finite decimal quotient values. Compare these evaluated values directly, avoiding cross-product rounding inconsistencies. Equal returned decimal values may hide differences smaller than floating precision.