Question

one or more symbols are placed after the symbol of greater values, the​

Answer 1

Answer:

A symbol placed after another of equal or greater value adds its value; e.g., II = 2 and LX = 60. A symbol placed before one of greater value subtracts its value; e.g., IV = 4, XL = 40, and CD = 400. A bar placed over a number multiplies its value by 1,000.