直接写得数0.62+38=15.07-15=10-0.62=0.05+0.95=1.1-0.11=7.11+8=1.1+0.9-1.1+0.9=2-0.35-0.65

发布时间:2020-07-30 22:27:46

直接写得数
0.62+38=15.07-15=10-0.62=0.05+0.95=1.1-0.11=7.11+8=1.1+0.9-1.1+0.9=2-0.35-0.65=15.8-(5.8+4.9)=14.85+2.3+1.7=

网友回答

解:0.62+38=38.62,15.07-15=0.07,10-0.62=9.38,0.05+0.95=1,1.1-0.11=0.99,7.11+8=15.11,1.1+0.9-1.1+0.9=1.8,2-0.35-0.65=1,15.8-(5.8+4.9)=5.1,14.85+2.3+1.7=18.85.故
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