Sub TryAgain() Dim Value As Double On Error GoTo Except Value = CInt(InputBox("Enter a number:", "Number")) Value = 10 / Value MsgBox "10 / " & 10 * Value & "=" & Value Exit Sub Except: If (MsgBox(Err.Description & ". Try again", vbYesNo, _ "Try Again") = vbYes) Then TryAgain End Sub