Hisoblang: (2 + ¹/₃) / (2 − ¹/₃) ÷ (2 + ¹/₂) / (2 − ¹/₂)
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²¹/₂₅
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²/₅
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¹/₅
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to'g'ri javob yo'q
📝 Batafsil tushuntirish
Dastlab birinchi kasrni hisoblaymiz: (2 + 1/3) / (2 - 1/3) = (7/3) / (5/3) = 7/5. Keyingi kasrni hisoblaymiz: (2 + 1/2) / (2 - 1/2) = (5/2) / (3/2) = 5/3. Ularni bo'lamiz: 7/5 ÷ 5/3 = 7/5 × 3/5 = 21/25.
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