It is: (IV)CCXX which means 1000*4+200+20 = 4220
They are all numeric characters, exactly as you have written it.
Exactly as you have done in the question: 45000
12.00 merely means 12 and in Roman numerals it is XII
That is numeric.
To write 3 alpha characters and 1 numeric character, you can choose any three letters from the alphabet (A-Z) and combine them with a single numeric digit (0-9). For example, you could write "ABC1" or "XYZ7".
They are all numeric characters, exactly as you have written it.
00.9
It is the same as 350
9.00 is the same as 9
Exactly as you have done in the question: 45000
Without the leading zero: 9057606387
1975
You've done it. 1,400 is another way
12.00 merely means 12 and in Roman numerals it is XII
That is numeric.
how do you write $12.00 in a numeric character?
Group1 is considered Alpha-Numeric because it has both alphabet characters and numeric characters.