4.83×0.59+0.41×1.59－0.324×5.9＝？的巧妙计算
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4.83×0.59+0.41×1.59－0.324×5.9
＝4.83×0.59+0.41×(1+0.59)-3.24×0.59
=0.59×(4.83+0.41-3.24)+0.41
=0.59×(5.24-3.24)+0.41
=0.59×2+0.41
=0.59+0.41+0.59
=1+0.59
=1.59
＝4.83×0.59+0.41×(1+0.59)-3.24×0.59
=0.59×(4.83+0.41-3.24)+0.41
=0.59×(5.24-3.24)+0.41
=0.59×2+0.41
=0.59+0.41+0.59
=1+0.59
=1.59
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