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〖1/1算式〗
作业:求算式 (430-234955)/405/16*0.25+(10*900/1029820*10000-70)/13*0.15+6*1*0.6 的值.
题型:数学计算
解:
(430-234955)/405/16*0.25+(10*900/1029820*10000-70)/13*0.15+6*1*0.6
=-234525/405/16*0.25+(10*900/1029820*10000-70)/13*0.15+6*1*0.6
=-234525/405/16*0.25+17.39/13*0.15+6*1*0.6
=-579.074074/16*0.25+17.39/13*0.15+6*1*0.6
=(-36.19213)*0.25+17.39/13*0.15+6*1*0.6
=(-9.048032)+17.39/13*0.15+6*1*0.6
=-9.048032+1.337692*0.15+6*1*0.6
=-9.048032+0.200654+6*1*0.6
=-9.048032+0.200654+6*0.6
=-9.048032+0.200654+3.6
=-8.847378+3.6
=-5.247378 答案:(430-234955)/405/16*0.25+(10*900/1029820*10000-70)/13*0.15+6*1*0.6=-5.247378你的问题在这里没有得到解决?请到 热门难题 里面看看吧!