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〖1/1算式〗
作业:求算式 (25/(1497.96*21))+(0.000176*25/21)+(0.000051*25/23)+0.00009+(1/7030.25) 的值.
题型:数学计算
解:
(25/(1497.96*21))+(0.000176*25/21)+(0.000051*25/23)+0.00009+(1/7030.25)
=(25/31457.16)+(0.000176*25/21)+(0.000051*25/23)+0.00009+(1/7030.25)
=0.000795+(0.000176*25/21)+(0.000051*25/23)+0.00009+(1/7030.25)
=0.000795+0.00021+(0.000051*25/23)+0.00009+(1/7030.25)
=0.000795+0.00021+0.000055+0.00009+(1/7030.25)
=0.000795+0.00021+0.000055+0.00009+0.000142
=0.001005+0.000055+0.00009+0.000142
=0.00106+0.00009+0.000142
=0.00115+0.000142
=0.001292 答案:(25/(1497.96*21))+(0.000176*25/21)+(0.000051*25/23)+0.00009+(1/7030.25)=0.001292你的问题在这里没有得到解决?请到 热门难题 里面看看吧!