将小数位更改为分数

Question

我想将美分代码的输出更改为分数。目前，此代码的输出也是文字。例如 123.30。它会说只有一百三三十个。我希望它是103 & 30/100 Only。该值将始终小于 100，因此 /100 不会改变。

顺便说一句，当我搜索数值到单词的转换时，我从 Microsoft 获得了代码。提前致谢！ :)

这是代码

Option Explicit
'Main Function
Function SpellNumber(ByVal MyNumber)
Dim Dollars, Cents, Temp
Dim DecimalPlace, Count
ReDim Place(9) As String
Place(2) = " Thousand "
Place(3) = " Million "
Place(4) = " Billion "
Place(5) = " Trillion "
' String representation of amount.
MyNumber = Trim(Str(MyNumber))
' Position of decimal place 0 if none.
DecimalPlace = InStr(MyNumber, ".")
' Convert cents and set MyNumber to dollar amount.
If DecimalPlace > 0 Then
    Cents = GetTens(Left(Mid(MyNumber, DecimalPlace + 1) & _
              "00", 2))
    MyNumber = Trim(Left(MyNumber, DecimalPlace - 1))
End If
Count = 1
Do While MyNumber <> ""
    Temp = GetHundreds(Right(MyNumber, 3))
    If Temp <> "" Then Dollars = Temp & Place(Count) & Dollars
    If Len(MyNumber) > 3 Then
        MyNumber = Left(MyNumber, Len(MyNumber) - 3)
    Else
        MyNumber = ""
    End If
    Count = Count + 1
Loop
Select Case Dollars
    Case ""
        Dollars = "No Dollars"
    Case "One"
        Dollars = "One Dollar"
     Case Else
        Dollars = Dollars & " Dollars"
End Select
Select Case Cents
    Case ""
        Cents = " Only"
          Case Else
        Cents = " & " & Cents & " Only"
End Select
SpellNumber = Dollars & Cents
End Function

' Converts a number from 100-999 into text
Function GetHundreds(ByVal MyNumber)
Dim Result As String
If Val(MyNumber) = 0 Then Exit Function
MyNumber = Right("000" & MyNumber, 3)
' Convert the hundreds place.
If Mid(MyNumber, 1, 1) <> "0" Then
    Result = GetDigit(Mid(MyNumber, 1, 1)) & " Hundred "
End If
' Convert the tens and ones place.
If Mid(MyNumber, 2, 1) <> "0" Then
    Result = Result & GetTens(Mid(MyNumber, 2))
Else
    Result = Result & GetDigit(Mid(MyNumber, 3))
End If
GetHundreds = Result
End Function

' Converts a number from 10 to 99 into text.
Function GetTens(TensText)
Dim Result As String
Result = ""           ' Null out the temporary function value.
If Val(Left(TensText, 1)) = 1 Then   ' If value between 10-19...
    Select Case Val(TensText)
        Case 10: Result = "Ten"
        Case 11: Result = "Eleven"
        Case 12: Result = "Twelve"
        Case 13: Result = "Thirteen"
        Case 14: Result = "Fourteen"
        Case 15: Result = "Fifteen"
        Case 16: Result = "Sixteen"
        Case 17: Result = "Seventeen"
        Case 18: Result = "Eighteen"
        Case 19: Result = "Nineteen"
        Case Else
    End Select
Else                                 ' If value between 20-99...
    Select Case Val(Left(TensText, 1))
        Case 2: Result = "Twenty "
        Case 3: Result = "Thirty "
        Case 4: Result = "Forty "
        Case 5: Result = "Fifty "
        Case 6: Result = "Sixty "
        Case 7: Result = "Seventy "
        Case 8: Result = "Eighty "
        Case 9: Result = "Ninety "
        Case Else
    End Select
    Result = Result & GetDigit _
        (Right(TensText, 1))  ' Retrieve ones place.
End If
GetTens = Result
End Function

' Converts a number from 1 to 9 into text.
Function GetDigit(Digit)
Select Case Val(Digit)
    Case 1: GetDigit = "One"
    Case 2: GetDigit = "Two"
    Case 3: GetDigit = "Three"
    Case 4: GetDigit = "Four"
    Case 5: GetDigit = "Five"
    Case 6: GetDigit = "Six"
    Case 7: GetDigit = "Seven"
    Case 8: GetDigit = "Eight"
    Case 9: GetDigit = "Nine"
    Case Else: GetDigit = ""
End Select
End Function

小数到分数的公式已经完成，但现在我有一个新问题。我需要为输出的开头和结尾添加 3 个星号。有人可以告诉我怎么做吗？它应该是***仅限一百美元***，而不是仅限一百美元。再次提前感谢！

Answer 1

您的美分将通过以下语句计算到 Cents 变量中：

If DecimalPlace > 0 Then
    Cents = GetTens(Left(Mid(MyNumber, DecimalPlace + 1) & _
              "00", 2))
    MyNumber = Trim(Left(MyNumber, DecimalPlace - 1))
End If

要删除文本并返回美分的数值，只需删除 GetTens(...) 包装：

If DecimalPlace > 0 Then
    Cents = Left(Mid(MyNumber, DecimalPlace + 1) & _
              "00", 2)
    MyNumber = Trim(Left(MyNumber, DecimalPlace - 1))
End If

然后在语句中添加“/100”：

Select Case Cents
    Case ""
        Cents = " Only"
          Case Else
        Cents = " & " & Cents & " Only"
End Select

这样：

Select Case Cents
    Case ""
        Cents = " Only"
          Case Else
        Cents = " & " & Cents & "/100 Only"
End Select

Answer 2

不要在这一行执行 GetTens：

Cents = GetTens(Left(Mid(MyNumber, DecimalPlace + 1) & "00", 2))

改成这样：

Cents = Left(Mid(MyNumber, DecimalPlace + 1) & "00", 2)
Cents = " & " & Cents & "/100 Only"

删除美分的 Select Case。