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 (157.5×10^3)/(0.957×2548.52×305)+1.0×(0.36×1.2×10^6)/(1.0×93974.09×305) 的值.
题型:数学计算
解:
(157.5×10^3)/(0.957×2548.52×305)+1.0×(0.36×1.2×10^6)/(1.0×93974.09×305)
=157500/(0.957×2548.52×305)+1.0×(0.36×1.2×10^6)/(1.0×93974.09×305)
=157500/743874.7602+1.0×(0.36×1.2×10^6)/(1.0×93974.09×305)
=157500/743874.7602+1.0×432000/(1.0×93974.09×305)
=157500/743874.7602+1.0×432000/28662097.45
=0.211729+1×432000/28662097.45
=0.211729+432000/28662097.45
=0.211729+0.015072
=0.226801 答案:(157.5×10^3)/(0.957×2548.52×305)+1.0×(0.36×1.2×10^6)/(1.0×93974.09×305)=0.226801你的问题在这里没有得到解决?请到 热门难题 里面看看吧!