Fraction ↔ Decimal ↔ Continued Fraction illustration

Fraction ↔ Decimal ↔ Continued Fraction

Converts fractions to exact (repeating) decimals and decimals back to the best matching fraction, and expands either into a continued fraction with its convergents.

Notes

  • The convergents of the continued fraction are the best rational approximations of the value.

Explore the idea

This interactive demo needs JavaScript.