直接写出得数.6.3+3.7=9-1.8=1.4×0.5=0.49÷0.7=1.53+0.8=3.9-0.39=0.25×1.2=0.51÷0.3=9.2×0.01=

发布时间:2020-08-04 14:48:55

直接写出得数.
6.3+3.7=9-1.8=1.4×0.5=0.49÷0.7=1.53+0.8=3.9-0.39=0.25×1.2=0.51÷0.3=9.2×0.01=70×0.5=

网友回答

解:6.3+3.7=10,9-1.8=7.2,1.4×0.5=0.7,0.49÷0.7=0.7,1.53+0.8=2.333.9-0.39=3.51,0.25×1.2=0.3,0.51÷0.3=1.7,9.2×0.01=0.092,70×0.5=35.故
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