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 (758.8×10^3)/(0.891×36108)+(1×19.2×10^6)/(1.05×5576081×(1-0.8×(758.8×10^3)/(2×10^7)))+1.0×(1.0×204.1×10^6)/(1.0×1934315) 的值.
题型:数学计算
解:
(758.8×10^3)/(0.891×36108)+(1×19.2×10^6)/(1.05×5576081×(1-0.8×(758.8×10^3)/(2×10^7)))+1.0×(1.0×204.1×10^6)/(1.0×1934315)
=758800/(0.891×36108)+(1×19.2×10^6)/(1.05×5576081×(1-0.8×(758.8×10^3)/(2×10^7)))+1.0×(1.0×204.1×10^6)/(1.0×1934315)
=758800/32172.228+(1×19.2×10^6)/(1.05×5576081×(1-0.8×(758.8×10^3)/(2×10^7)))+1.0×(1.0×204.1×10^6)/(1.0×1934315)
=758800/32172.228+19200000/(1.05×5576081×(1-0.8×(758.8×10^3)/(2×10^7)))+1.0×(1.0×204.1×10^6)/(1.0×1934315)
=758800/32172.228+19200000/(1.05×5576081×(1-0.8×758800/(2×10^7)))+1.0×(1.0×204.1×10^6)/(1.0×1934315)
=758800/32172.228+19200000/(1.05×5576081×(1-0.8×758800/20000000))+1.0×(1.0×204.1×10^6)/(1.0×1934315)
=758800/32172.228+19200000/(1.05×5576081×0.969648)+1.0×(1.0×204.1×10^6)/(1.0×1934315)
=758800/32172.228+19200000/5677177.578962+1.0×(1.0×204.1×10^6)/(1.0×1934315)
=758800/32172.228+19200000/5677177.578962+1.0×204100000/(1.0×1934315)
=758800/32172.228+19200000/5677177.578962+1.0×204100000/1934315
=23.58556+19200000/5677177.578962+1×204100000/1934315
=23.58556+3.381962+1×204100000/1934315
=23.58556+3.381962+204100000/1934315
=23.58556+3.381962+105.515389
=26.967522+105.515389
=132.482911 答案:(758.8×10^3)/(0.891×36108)+(1×19.2×10^6)/(1.05×5576081×(1-0.8×(758.8×10^3)/(2×10^7)))+1.0×(1.0×204.1×10^6)/(1.0×1934315)=132.482911你的问题在这里没有得到解决?请到 热门难题 里面看看吧!