Comparing Fractions Calculator

Enter two rational values to see which is larger, a common-denominator comparison, and decimal equivalents.

First value

Second value

5/8 < 2/3Common denominator comparison

—Left with common denominator

—Right with common denominator

—Left decimal

—Right decimal

Fraction comparison with exact gap evidence

Compare two fractions using cross products, a common denominator and the exact difference. Decimal approximations are shown only as a secondary check.

Fraction AFraction BDecimal places

—Relationship

—Exact gap

—Common denominator

Ready.

Represent → compare → factor → verify

Equivalent fraction forms should preserve the same rational value, and number-theory relationships should agree across factors, remainders, GCF, multiples, and prime structure. Use the connected tools to verify rather than relying on an isolated answer.