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 (22.4+(60-22.4)÷(50000-10000)×(17744.42-10000))×1.0×0.9 的值.
题型:数学计算
解:
(22.4+(60-22.4)÷(50000-10000)×(17744.42-10000))×1.0×0.9
=(22.4+37.6÷(50000-10000)×(17744.42-10000))×1.0×0.9
=(22.4+37.6÷40000×(17744.42-10000))×1.0×0.9
=(22.4+37.6÷40000×7744.42)×1.0×0.9
=29.679755×1.0×0.9
=29.679755×0.9
=26.71178 答案:(22.4+(60-22.4)÷(50000-10000)×(17744.42-10000))×1.0×0.9=26.71178你的问题在这里没有得到解决?请到 热门难题 里面看看吧!