def Decimal.show.split
import bend-kit-bignum@0.1.0.0/decimal.bend as Decimalimport Base
210def Decimal.show.split(+s: Nat, +ds: String) -> String:
211 +i = {Nat.sub(String.length(ds), s) : Nat}
212 String.append(String.take(ds, i), SCon{Chr{46}, String.drop(ds, i)})