8.45*0.27+8.45*0.63+0.845的简算
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![8.45*0.27+8.45*0.63+0.845的简算](/uploads/image/z/201121-25-1.jpg?t=8.45%2A0.27%2B8.45%2A0.63%2B0.845%E7%9A%84%E7%AE%80%E7%AE%97)
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8.45*0.27+8.45*0.63+0.845的简算
8.45*0.27+8.45*0.63+0.845的简算
8.45*0.27+8.45*0.63+0.845的简算
8.45×0.27+8.45×0.63+0.845
=8.45×0.27+8.45×0.63+8.45×0.1
=8.45×(0.27+0.63+0.1)
=8.45×1
=8.45