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)/(2.79×10^6)-(102882×1250)/(5.96×10^12) 的值.
题型:数学计算
解:
(31580.25×10^3)/(2.79×10^6)-(102882×1250)/(5.96×10^12)
=31580250/(2.79×10^6)-(102882×1250)/(5.96×10^12)
=31580250/2790000-(102882×1250)/(5.96×10^12)
=31580250/2790000-128602500/(5.96×10^12)
=31580250/2790000-128602500/5960000000000
=11.319086-128602500/5960000000000
=11.319086-0.000022
=11.319064 答案:(31580.25×10^3)/(2.79×10^6)-(102882×1250)/(5.96×10^12)=11.319064你的问题在这里没有得到解决?请到 热门难题 里面看看吧!