Вычислите: (2 ³/₅ + 1 ²/₄) / (2 ³/₅ − 1 ²/₄)

  1. ⁴¹/₁₁
  2. ⁷⁷/₁₇
  3. ⁷⁷/₂₇
  4. ⁵³/₁₅

📝 Detailed explanation

Вычислим числитель: 2 ³/₅ + 1 ²/₄ = 2,6 + 1,5 = 4,1 = ⁴¹/₁₀. Вычислим знаменатель: 2 ³/₅ − 1 ²/₄ = 2,6 − 1,5 = 1,1 = ¹¹/₁₀. Находим значение дроби: (⁴¹/₁₀) / (¹¹/₁₀) = ⁴¹/₁₁.
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