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.
Place value. Roman numerals can be changed into Hindu-Arabic numbers by taking the place value columns (highest lowest) of the Hindu-Arabic number and gradually building up the Roman numeral. Example: The Roman numeral for 2 305 is MMCCCV. Example: 99 = 90 + 9. or XC + IX XCIX. So, XCIX is the Roman numeral for 99.