2.2+3.57=3.25×4=6.75+0.25=4÷10=17÷1000=0.63×10=0.25×0=0.56+0.4=1.25×100=

发布时间:2020-08-10 04:39:23

2.2+3.57=3.25×4=6.75+0.25=4÷10=17÷1000=0.63×10=0.25×0=0.56+0.4=1.25×100=


网友回答

解:2.2+3.57=5.77;3.25×4=13;6.75+0.25=7;4÷10=0.4;17÷1000=0.017;0.63×10=6.3;0.25×0=0;0.56+0.4=0.96;1.25×100=125.故
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