Today's way of writing out Roman numerals from 1 to 40 is:
Units from 1to 9: I, II, III, IV, V, VI, VII, VIII, IX
Tens from 10 to 40: X, XX, XXX, XL
To select a number simply write down the tens first then followed by the units.
Examples: 19 = X+IX = XIX and 38 = XXX+VIII = XXXVIII
40 in Roman numerals are XL or XXXX
The number 40 in Roman numerals is represented by XL.
40
You display 40-1000 as roman numerals like this: XL-M.
Xl = -10+50 = 40
40 in Roman numerals are XL or XXXX
The number 40 in Roman numerals is represented by XL.
40
You display 40-1000 as roman numerals like this: XL-M.
Xl = -10+50 = 40
It is: 40 = XL
40
XL
XL
XL
Their equivalents are: 40, 1 and 10 respectively
40 is represented as XL and 60 is represented as LX in Roman numerals.