NNRat.num_mul_num_eq_num_mul_gcd

∀ (q₁ q₂ : ℚ≥0), q₁.num * q₂.num = (q₁ * q₂).num * (q₁.num * q₂.num).gcd (q₁.den * q₂.den)

A version of NNRat.mul_num without division.

Defined in: Mathlib.Data.NNRat.Lemmas
Cited by: 0 results in Mathlib
Foundations: Depth 90 from the axioms · uses propext, Classical.choice, Quot.sound

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