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 (2600/(10+16)*10+2360/(60+58)*60+17600/(120+40)*120+4080/(90+46)*90)/400+12+24 的值.
题型:数学计算
解:
(2600/(10+16)*10+2360/(60+58)*60+17600/(120+40)*120+4080/(90+46)*90)/400+12+24
=(2600/26*10+2360/(60+58)*60+17600/(120+40)*120+4080/(90+46)*90)/400+12+24
=(2600/26*10+2360/118*60+17600/(120+40)*120+4080/(90+46)*90)/400+12+24
=(2600/26*10+2360/118*60+17600/160*120+4080/(90+46)*90)/400+12+24
=(2600/26*10+2360/118*60+17600/160*120+4080/136*90)/400+12+24
=18100/400+12+24
=45.25+12+24
=57.25+24
=81.25 答案:(2600/(10+16)*10+2360/(60+58)*60+17600/(120+40)*120+4080/(90+46)*90)/400+12+24=81.25你的问题在这里没有得到解决?请到 热门难题 里面看看吧!