the Egyptians
In Egypt.
Egyptian hieroglyphics are really complicated Roman numerals, and Roman numerals are just amature hieroglyphics.
Egypt
Egyptian numerals were primarily used in ancient Egypt for various purposes such as counting, record-keeping, and astronomical calculations. They were also used in trade and commerce. However, with the rise of the Arabic numeral system, Egyptian numerals eventually fell out of common use and were replaced by the more widely adopted Arabic numerals.
Because if someone else had invented them then they would not be called Egyptian numbers!
The Romans
the roman numerals are today used forbook chaptersmathclocksetc
Yes, they are still used by the Egyptians themselves.
MMMM or as (IV) = 1,000*4 = 4,000 which uses less numerals
Egyptian embalmers
The Hindu- Arabic number system has different symbols for number form one to nine though The Egyptian number system repeatedly uses the strokes, which is used twice for 2, used thrice for three and so on....... Disadvantages in Egyptian number systems are though number are long they are not necessarily the largest and though symbols are short they are not necessarily the shortest answer.