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 (95.3×10^3)/(0.8×0.78×300)+(59×10^6)/(0.4×0.9×0.78×300×300) 的值.
题型:数学计算
解:
(95.3×10^3)/(0.8×0.78×300)+(59×10^6)/(0.4×0.9×0.78×300×300)
=95300/(0.8×0.78×300)+(59×10^6)/(0.4×0.9×0.78×300×300)
=95300/187.2+(59×10^6)/(0.4×0.9×0.78×300×300)
=95300/187.2+59000000/(0.4×0.9×0.78×300×300)
=95300/187.2+59000000/25272
=509.081197+59000000/25272
=509.081197+2334.599557
=2843.680754 答案:(95.3×10^3)/(0.8×0.78×300)+(59×10^6)/(0.4×0.9×0.78×300×300)=2843.680754你的问题在这里没有得到解决?请到 热门难题 里面看看吧!