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 267.17/(1+5%)×12%+267.17/(1+5%)×5%×(1+5%+3%+2%)+267.17/(1+5%)×0.1% 的值.
题型:数学计算
解:
267.17/(1+5%)×12%+267.17/(1+5%)×5%×(1+5%+3%+2%)+267.17/(1+5%)×0.1%
=267.17/1.05×12%+267.17/(1+5%)×5%×(1+5%+3%+2%)+267.17/(1+5%)×0.1%
=267.17/1.05×12%+267.17/1.05×5%×(1+5%+3%+2%)+267.17/(1+5%)×0.1%
=267.17/1.05×12%+267.17/1.05×5%×1.1+267.17/(1+5%)×0.1%
=267.17/1.05×12%+267.17/1.05×5%×1.1+267.17/1.05×0.1%
=267.17/1.05×0.12+267.17/1.05×5%×1.1+267.17/1.05×0.1%
=267.17/1.05×0.12+267.17/1.05×0.05×1.1+267.17/1.05×0.1%
=267.17/1.05×0.12+267.17/1.05×0.05×1.1+267.17/1.05×0.001
=254.447619×0.12+267.17/1.05×0.05×1.1+267.17/1.05×0.001
=30.533714+267.17/1.05×0.05×1.1+267.17/1.05×0.001
=30.533714+254.447619×0.05×1.1+267.17/1.05×0.001
=30.533714+12.722381×1.1+267.17/1.05×0.001
=30.533714+13.994619+267.17/1.05×0.001
=30.533714+13.994619+254.447619×0.001
=30.533714+13.994619+0.254448
=44.528333+0.254448
=44.782781 答案:267.17/(1+5%)×12%+267.17/(1+5%)×5%×(1+5%+3%+2%)+267.17/(1+5%)×0.1%=44.782781你的问题在这里没有得到解决?请到 热门难题 里面看看吧!