Lower case Roman numerals have exactly the same value as upper case numerals
Roman numerals appear both in upper case and lower case. The introductory pages of books are often numbered in lower case Roman numerals.
Lower case numerals have the same values as upper case numerals but normally you don't mix them together.
The number 5 in lower case roman numerals is v.
Presumably this is in reference to upper case Roman numerals rather than lower case numerals. For example: MMVIII (upper case) and mmviii (lower case) but they both have the same numerical value of 2008.
Lower case Roman numerals have exactly the same value as upper case numerals
Roman numerals appear both in upper case and lower case. The introductory pages of books are often numbered in lower case Roman numerals.
Lower case numerals have the same values as upper case numerals but normally you don't mix them together.
The number 5 in lower case roman numerals is v.
Presumably this is in reference to upper case Roman numerals rather than lower case numerals. For example: MMVIII (upper case) and mmviii (lower case) but they both have the same numerical value of 2008.
Minor.
XXVII or lower case xxvii both have the equivalent value of 27
Use either numbered list or tables. If you pick numbering format options (for how, check your help file - it depends on which version you use) and then chose "Customising" you will see that you can pick Roman numerals (again I think you can chose upper or lower case letters) at any numbering or outline level.
'Numerals???' Are we talking of Roman Numerals. In which case 23 = XXIII
You use lower case roman numerals. For example, page 2 would be page ii and page 4 would be page iv.
CCLXXXI = 281 I don't think using lower case characters changes the numerical value.
Presumably you'r asking the question: What does ic represent in Roman numerals? The lower case numerals for IC is ic, they both have the same numerical value and that is 99.