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 (427.81×5.52+636.44×10.65+5964.52×21.78)/(78.39×1.93+300.31×5.17+477.31×10.8+4080.24×22.55) 的值.
题型:数学计算
解:
(427.81×5.52+636.44×10.65+5964.52×21.78)/(78.39×1.93+300.31×5.17+477.31×10.8+4080.24×22.55)
=139046.8428/(78.39×1.93+300.31×5.17+477.31×10.8+4080.24×22.55)
=139046.8428/98868.2554
=1.406385 答案:(427.81×5.52+636.44×10.65+5964.52×21.78)/(78.39×1.93+300.31×5.17+477.31×10.8+4080.24×22.55)=1.406385你的问题在这里没有得到解决?请到 热门难题 里面看看吧!