-   
- 'Saca la cantidad de decimales que le digas a una cantidad 
- Public Function Decimales(ByVal num As Double) As String 
-     Dim txt As String, pos As Integer 
-     txt = num 
-     pos = InStr(1, num, ".", vbTextCompare) 
-     If pos = 0 Then _ 
-         pos = InStr(1, num, ",", vbTextCompare) 
-     If pos <> 0 Then 
-         Decimales = Right(txt, Len(txt) - pos) 
-     Else 
-         Decimales = "0" 
-     End If 
- End Function 
-   
- 'Trunca un número dado 
- Public Function Truncar(ByVal num As Double, ByVal dig As Integer) As String 
-     Truncar = Int(num) & "." & Left(Decimales(num), dig) 
- End Function 
-   
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