请查看附件，是这样的吗？

楼主，这是很简单的公式不断重复的过程，你可以自己慢慢输公式，这样效果好点

using VBA is easier, not sure if you can use excel directly.

Sub perm2()

    ' data start
    Cells(2, 3).Select
    Set Rng = Range(Selection, Selection.End(xlToRight))
    i0 = 0
    For Each c1 In Rng.Cells
        For Each c2 In Rng.Cells
            If c1.Column < c2.Column Then
                i0 = i0 + 1
                'output results
                Cells(11, 2 + i0) = c2.Value / c1.Value
            End If
        Next c2
    Next c1
   
End Sub

不知道怎么使用vba呢？

open you excel with the data (the data, using the current VBA) started from C3, select that sheet with the data.

then hit "alt-f11", it will open an vba window, right click VBAProject (for the excel file you have data) under the Project-VBAProject tab (upper left), then "insert->module", then click "module1", paste the macro there.  You can run the macro using the VBA windows by click run->run sub/userforms" or go back to excel and hit "alt-f8" and select the macro name to run.