题目内容
【题目】计算下面各题,能简算的要简算.
0.75×18÷0.15
0.125×7.41×80
【答案】90 74.1
【解析】
①0.75×18÷0.15
=0.75÷0.15×18
=5×18
=90
②0.125×7.41×80
=0.125×80×7.41
=10×7.41
=74.1
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题目内容
【题目】计算下面各题,能简算的要简算.
0.75×18÷0.15
0.125×7.41×80
【答案】90 74.1
【解析】
①0.75×18÷0.15
=0.75÷0.15×18
=5×18
=90
②0.125×7.41×80
=0.125×80×7.41
=10×7.41
=74.1