(3.4×4.8×9.5)÷(1.9×1.7×2.4)的简便算法
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![(3.4×4.8×9.5)÷(1.9×1.7×2.4)的简便算法](/uploads/image/z/443924-44-4.jpg?t=%EF%BC%883.4%C3%974.8%C3%979.5%EF%BC%89%C3%B7%EF%BC%881.9%C3%971.7%C3%972.4%EF%BC%89%E7%9A%84%E7%AE%80%E4%BE%BF%E7%AE%97%E6%B3%95)
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(3.4×4.8×9.5)÷(1.9×1.7×2.4)的简便算法
(3.4×4.8×9.5)÷(1.9×1.7×2.4)的简便算法
(3.4×4.8×9.5)÷(1.9×1.7×2.4)的简便算法
(3.4×4.8×9.5)÷(1.9×1.7×2.4)
=3.4÷1.7×4.8÷2.4×9.5÷1.9
=2×2×5
=20