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 1/6×12.72×2679.83-170.49×(14.94-2.44)-553.45×(10.44-2.44)-614.87×5.94-2.44 的值.
    题型：数学计算
    解:
          1/6×12.72×2679.83-170.49×(14.94-2.44)-553.45×(10.44-2.44)-614.87×5.94-2.44
        =1/6×12.72×2679.83-170.49×12.5-553.45×(10.44-2.44)-614.87×5.94-2.44
        =1/6×12.72×2679.83-170.49×12.5-553.45×8-614.87×5.94-2.44
        =0.166667×12.72×2679.83-170.49×12.5-553.45×8-614.87×5.94-2.44
        =2.120004×2679.83-170.49×12.5-553.45×8-614.87×5.94-2.44
        =5681.250319-170.49×12.5-553.45×8-614.87×5.94-2.44
        =5681.250319-2131.125-553.45×8-614.87×5.94-2.44
        =5681.250319-2131.125-4427.6-614.87×5.94-2.44
        =5681.250319-2131.125-4427.6-3652.3278-2.44
        =3550.125319-4427.6-3652.3278-2.44
        =-877.474681-3652.3278-2.44
        =-4529.802481-2.44
        =-4532.242481
    答案:1/6×12.72×2679.83-170.49×(14.94-2.44)-553.45×(10.44-2.44)-614.87×5.94-2.44=-4532.242481

你的问题在这里没有得到解决？请到 热门难题 里面看看吧！