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 1.21×(0.56×0.001×0.001)×(2+0.6×0.58)×157×330×215×1504.75×1504.75÷586.71÷586.71 的值.
题型:数学计算
解:
1.21×(0.56×0.001×0.001)×(2+0.6×0.58)×157×330×215×1504.75×1504.75÷586.71÷586.71
=1.21×0.000001×(2+0.6×0.58)×157×330×215×1504.75×1504.75÷586.71÷586.71
=1.21×0.000001×2.348×157×330×215×1504.75×1504.75÷586.71÷586.71
=0.000001×2.348×157×330×215×1504.75×1504.75÷586.71÷586.71
=0.000002×157×330×215×1504.75×1504.75÷586.71÷586.71
=0.000314×330×215×1504.75×1504.75÷586.71÷586.71
=0.10362×215×1504.75×1504.75÷586.71÷586.71
=22.2783×1504.75×1504.75÷586.71÷586.71
=33523.271925×1504.75÷586.71÷586.71
=50444143.429144÷586.71÷586.71
=85977.984744÷586.71
=146.542559 答案:1.21×(0.56×0.001×0.001)×(2+0.6×0.58)×157×330×215×1504.75×1504.75÷586.71÷586.71=146.542559你的问题在这里没有得到解决?请到 热门难题 里面看看吧!