总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 (31580.25×10^3)/(2.275×10^6)-(102882×1250)/(5.67×10^12) 的值.
题型:数学计算
解:
(31580.25×10^3)/(2.275×10^6)-(102882×1250)/(5.67×10^12)
=31580250/(2.275×10^6)-(102882×1250)/(5.67×10^12)
=31580250/2275000-(102882×1250)/(5.67×10^12)
=31580250/2275000-128602500/(5.67×10^12)
=31580250/2275000-128602500/5670000000000
=13.881429-128602500/5670000000000
=13.881429-0.000023
=13.881406 答案:(31580.25×10^3)/(2.275×10^6)-(102882×1250)/(5.67×10^12)=13.881406你的问题在这里没有得到解决?请到 热门难题 里面看看吧!