题目内容
【题目】计算下面各题,能简算的要简算.
(1)2.16÷0.9÷8 (2)1.6×0.5×1.25 (3)201×0.75
【答案】(1)0.3;(2)1;(3)150.75
【解析】
(1)2.16÷0.9÷8
=2.4÷8
=0.3
(2)1.6×0.5×1.25
=(2×0.5)×(0.8×1.25)
=1×1
=1
(3)201×0.75
=(200+1)×0.75
=200×0.75+1×0.75
=150+0.75
=150.75
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