总述：本次共解4题。其中
           ☆算术计算4题

〖1/4算式〗
    作业：求算式 (6.665-(9340/(40+1401)))/2.3965 的值.
    题型：数学计算
    解:
          (6.665-(9340/(40+1401)))/2.3965
        =(6.665-(9340/1441))/2.3965
        =(6.665-6.48161)/2.3965
        =0.18339/2.3965
        =0.076524
    答案:(6.665-(9340/(40+1401)))/2.3965=0.076524
〖2/4算式〗
    作业：求算式 (6.665-(9340/(160+1401)))/2.3965 的值.
    题型：数学计算
    解:
          (6.665-(9340/(160+1401)))/2.3965
        =(6.665-(9340/1561))/2.3965
        =(6.665-5.983344)/2.3965
        =0.681656/2.3965
        =0.284438
    答案:(6.665-(9340/(160+1401)))/2.3965=0.284438
〖3/4算式〗
    作业：求算式 6.665-(9340/(340+1401)) 的值.
    题型：数学计算
    解:
          6.665-(9340/(340+1401))
        =6.665-(9340/1741)
        =6.665-5.364733
        =1.300267
    答案:6.665-(9340/(340+1401))=1.300267
〖4/4算式〗
    作业：求算式 6.665-(9340/(160+1401)) 的值.
    题型：数学计算
    解:
          6.665-(9340/(160+1401))
        =6.665-(9340/1561)
        =6.665-5.983344
        =0.681656
    答案:6.665-(9340/(160+1401))=0.681656

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