lean_workbook_plus_7611

Proved

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

$\frac{17}{2}\cdot 11\cdot \frac{1}{4}=\frac{187}{8}$

Preamble

import Mathlib.Analysis.Complex.Basic

Formal statement

theorem lean_workbook_plus_7611 (a b c d : ℚ) (h₁ : a = 17 / 2) (h₂ : b = 11) (h₃ : c = 1 / 4) : a * b * c = 187 / 8   :=  by sorry

Source