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 (0.1*19.8228*0.6705)/(1+0.1*0.6705)*((100-0.1438-0.0096)/100)*(1/(1+0.31*0.0096))+0.55/1.4 的值.
题型:数学计算
解:
(0.1*19.8228*0.6705)/(1+0.1*0.6705)*((100-0.1438-0.0096)/100)*(1/(1+0.31*0.0096))+0.55/1.4
=1.329119/(1+0.1*0.6705)*((100-0.1438-0.0096)/100)*(1/(1+0.31*0.0096))+0.55/1.4
=1.329119/1.06705*((100-0.1438-0.0096)/100)*(1/(1+0.31*0.0096))+0.55/1.4
=1.329119/1.06705*(99.8466/100)*(1/(1+0.31*0.0096))+0.55/1.4
=1.329119/1.06705*0.998466*(1/(1+0.31*0.0096))+0.55/1.4
=1.329119/1.06705*0.998466*(1/1.002976)+0.55/1.4
=1.329119/1.06705*0.998466*0.997033+0.55/1.4
=1.245601*0.998466*0.997033+0.55/1.4
=1.24369*0.997033+0.55/1.4
=1.24+0.55/1.4
=1.24+0.392857
=1.632857 答案:(0.1*19.8228*0.6705)/(1+0.1*0.6705)*((100-0.1438-0.0096)/100)*(1/(1+0.31*0.0096))+0.55/1.4=1.632857你的问题在这里没有得到解决?请到 热门难题 里面看看吧!