Types. Medicare is a form of primary insurance coverage. When individuals 65 or older with Medicare incur medical expenses, the doctor or hospital bills Medicare first. Medicare pays all the bills up to its maximum coverage limit.
The Roman numeral system works by having separate symbols to represent different numbers but unlike your system there was no symbol for zero.he Roman numeral system works by having separate symbols to represent different numbers but unlike your system there was no symbol for zero.
The symbol of Roman Numerals and their values are: Romans used different combinations of symbols to write numbers using adding and subtraction. For reading and writing numbers upto 50 we need only the first 4 symbols.