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Proof step 1 from proof test-div-04 (conclusion)

⊦ mkDecimal(5540535, 4) / mkDecimal(45, 4) = mkDecimal(123123, 0)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 2:
⊦ dec_i / dec_j = div(dec_i, dec_j, 0)
Proof step 3:
⊦ div(mkDecimal(5540535, 4), mkDecimal(45, 4), 0) = mkDecimal(123123, 0)

Rule argument

spec: inst: name: div-def seq: ⊦ dec_i / dec_j = div(dec_i, dec_j, 0) subst: [dec_j, dec_i] → [mkDecimal(45, 4), mkDecimal(5540535, 4)] flags: rewrite, current

Additional information

Used terms: mkDecimal(45, 4), mkDecimal(5540535, 4)