law Numeric.representable_roundtrip
import gralha-bendquest@0.1.0.0/numeric.bend as Numericimport Base
248law Numeric.representable_roundtrip:
249 for +n: Nat
250 for +k: Nat
251 for +fits: Numeric.Fits<n, k>
252 {Word.to_nat(n, Numeric.encode(n, k)) == k : Nat}