Numbers don't have "lower and upper cases". If you are referring to subscripts and superscripts (the number is typed just above or below the text, but in much smaller type), they are selectable using the Font menu.
You can type lower case numbers only if using a font that contains the letters in lower case. Most fonts only contain the letters in one case or the other, not in both. There is no way to change the case of numbers in Microsoft Works. There are other programs that allow for this functionality, however.
it all depends on what font, you're in, whether you've got your Caps Lock button on or try pressing Ctrl+Shift+A together mate, that should fix your problem depending on what it is.
Upper & Lower case letters are the naming rules on Microsoft Word 2007.
Lower case numbers are numbers that sit in line with the lower case letters. some of the numbers sit on the line as in 0, 1, 2, etc. Others drop below the line as in 4,7,9, etc. You can see examples of lower case numbers in some US coinage.
Italicised lower case b"b"
Microsoft
If you mean Microsoft word, just decrease the font size of the capital letter until it looks the same.
The lower case lxxv or upper case LXXV are both equivalent to 75
Highlight all the text you want to change and press the Caps lock on/off, depending on whether you want it in lower/upper case.
ctrl+shift+f3
If they have already been typed, in Microsoft Word and Powerpoint select them all and then press Shift-F3 and you can change between the different case options, including upper, lower and sentence case. In Excel, you need to use the LOWER function.
They are both official names of products so they should be written that way.
The word with is abbreviated as a lower case w followed by a slash.
Minimum eight characters. Mixture of letters and numbers. Mixture of upper and lower case. No names of children, dogs, heroes, etc