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〖1/1算式〗
作业:求算式 55/800*800/385*54.55%*43.93%/(1-55/800*800/385*54.55%*43.93%) 的值.
题型:数学计算
解:
55/800*800/385*54.55%*43.93%/(1-55/800*800/385*54.55%*43.93%)
=55/800*800/385*54.55%*43.93%/0.965766
=55/800*800/385*0.5455*43.93%/0.965766
=55/800*800/385*0.5455*0.4393/0.965766
=0.06875*800/385*0.5455*0.4393/0.965766
=55/385*0.5455*0.4393/0.965766
=0.142857*0.5455*0.4393/0.965766
=0.077928*0.4393/0.965766
=0.034234/0.965766
=0.035448 答案:55/800*800/385*54.55%*43.93%/(1-55/800*800/385*54.55%*43.93%)=0.035448你的问题在这里没有得到解决?请到 热门难题 里面看看吧!