law div_mono10
import lawful-fields@0.1.1.0/proof_digits.bend as ProofDigitsimport Base
509law div_mono10:
510 for +a: Nat
511 for +b: Nat
512 for +h: {Nat.is_le(a, b) == True{} : Bool}
513 {Nat.is_le(Nat.div(a, 10n), Nat.div(b, 10n)) == True{} : Bool}