6.4+3=0.875÷0.125=3-=+0.75++1.25=3÷-÷3=7÷0.8=36×(+-)=+÷+=

发布时间:2020-08-06 00:29:12

6.4+3=0.875÷0.125=3-=+0.75++1.25=3÷-÷3=7÷0.8=36×(+-)=+÷+=

网友回答

解:6.4+3=10,0.875÷0.125=7,3-=3,+0.75++1.25=3,3÷-÷3=11,7÷0.8=9,36×(+-)=7,+÷+=1.故
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