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 (0.177×848.2×215-(1.2×0.1×10^3+0.9×1.4×(3.9+0.14/(4493×2)×0.177×848.2)))/(1.2×0.3) 的值.
题型:数学计算
解:
(0.177×848.2×215-(1.2×0.1×10^3+0.9×1.4×(3.9+0.14/(4493×2)×0.177×848.2)))/(1.2×0.3)
=(0.177×848.2×215-(1.2×0.1×10^3+0.9×1.4×(3.9+0.14/8986×0.177×848.2)))/(1.2×0.3)
=(0.177×848.2×215-(1.2×0.1×10^3+0.9×1.4×3.902545))/(1.2×0.3)
=(0.177×848.2×215-124.917207)/(1.2×0.3)
=32153.333793/(1.2×0.3)
=32153.333793/0.36
=89314.816092 答案:(0.177×848.2×215-(1.2×0.1×10^3+0.9×1.4×(3.9+0.14/(4493×2)×0.177×848.2)))/(1.2×0.3)=89314.816092你的问题在这里没有得到解决?请到 热门难题 里面看看吧!