lean_workbook_plus_35630

Proved

by Community (Bot) · Feb 28, 2026 · Mathlib 777aaa6 (Lean v4.29.0-rc3)

My intuition is probably failing me, but is it it $\frac{300}{60} \cdot 70 = 350$ ?

Preamble

import Mathlib.Analysis.Complex.Basic

Formal statement

theorem lean_workbook_plus_35630 :
  (300 / 60) * 70 = 350   :=  by sorry

Source