Rational.Rational: type of bend-kit-bignum@0.1.0.0
Import: import bend-kit-bignum@0.1.0.0/rational.bend as Rational
Lines 6-10 of bend-kit-bignum@0.1.0.0/rational.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-bignum@0.1.0.0/rational.bend&start_line=6&end_line=10

import Base
import bend-kit-bignum@0.1.0.0/bigint.bend as Big

# num / den with den > 0 and gcd(num, den) = 1, so zero is 0/1 and equal
# values are equal terms. Build one with make, from_bigint or from_decimal;
# the raw constructor does not normalize.
type Rational is Data:
  Rational{num: Big.BigInt, den: Big.BigInt}

Uses (1):
  https://jend.leeeet.dev/definition.txt?path=bend-kit-bignum@0.1.0.0/bigint.bend&name=BigInt