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 (58.3×10^3)/(1.0×0.454×300)+(323.4×10^3)/(0.8×0.704×300)+(93.3×10^6)/(1.3×1.0×0.704×300×240) 的值.
题型:数学计算
解:
(58.3×10^3)/(1.0×0.454×300)+(323.4×10^3)/(0.8×0.704×300)+(93.3×10^6)/(1.3×1.0×0.704×300×240)
=58300/(1.0×0.454×300)+(323.4×10^3)/(0.8×0.704×300)+(93.3×10^6)/(1.3×1.0×0.704×300×240)
=58300/136.2+(323.4×10^3)/(0.8×0.704×300)+(93.3×10^6)/(1.3×1.0×0.704×300×240)
=58300/136.2+323400/(0.8×0.704×300)+(93.3×10^6)/(1.3×1.0×0.704×300×240)
=58300/136.2+323400/168.96+(93.3×10^6)/(1.3×1.0×0.704×300×240)
=58300/136.2+323400/168.96+93300000/(1.3×1.0×0.704×300×240)
=58300/136.2+323400/168.96+93300000/65894.4
=428.04699+323400/168.96+93300000/65894.4
=428.04699+1914.0625+93300000/65894.4
=428.04699+1914.0625+1415.901807
=2342.10949+1415.901807
=3758.011297 答案:(58.3×10^3)/(1.0×0.454×300)+(323.4×10^3)/(0.8×0.704×300)+(93.3×10^6)/(1.3×1.0×0.704×300×240)=3758.011297你的问题在这里没有得到解决?请到 热门难题 里面看看吧!