in decimal form, .5
This is correct if the questioner meant our numbering system.
If he or she meant in "Roman Numerals" - pasted from Wikipedia - "Roman Numerals" entry -
6/12 = 1/2Ssemis, semissis"half"
4 and 5/10 = 4 and 1/2 In Roman numerals: IIIIS or IVS or SV
LXXXV
5 = V
five in the roman numerals is "V"
VII - a five, and two ones.
It is 605 in Hindu-Arabic numerals and in Roman numerals it is DCV
Ah, painting with Roman numerals, what a happy little challenge! To write forty five in Roman numerals, we combine the symbols for fifty (L) and ten (X) like this: XLV. Just imagine those numerals as little brushstrokes on your canvas, creating a beautiful masterpiece of numbers.
To write six thousand in Roman numerals, you would write it as VĪ. The Roman numeral V represents five and the line above it indicates multiplying the value by 1,000.
To represent forty five in Roman numerals, you would write it as "XLV." The numeral "XL" represents 40, and "V" represents 5, making a total of forty-five.
| li | lxx
five tenths
two and five tenths