I think you meant positional number system or Positional Notation. In computer science when we talk about positional notation where talking about the binary(base 2) and hexadecimal(base 16) system.
So for the most part a positional number system is a counting system. We for example use a base 10 counting system.
In non-positional number system, each symbol represents the same value regardless of its position.In positional number system ,each symbol represents different value depending on the position they occupy in a number.In non positional number system,its very difficult to perform arithmetic with such a number system.In positional number systems were developed.
Yes.
In the non positional number system, the value of the number does not depend upon the position of "digits" used to represent the number. Unlike the positional number system, in non positional system every number, as a whole, is represented as a combination of certain specific symbols. Therefore, according to me, there is no such a notion of "digits" in the non positional system. The classic example of non positional number system is the Roman number system in which the numbers are represented by certain specific symbols: I for 1 II for 2 X for 10 XX for 20 etc.
It is based on positional decimals I have learned
The Roman numeral system doesn't need a zero symbol for positional place value purposes because the positional place values of its numerals are self evident
Yes and the positional place values of the numerals are self evident that's why a zero symbol was not needed for positional place value purposes which is essential in the Hindu-Arabic numeral system.
GPS devices use satellites.
i dont know the answer if any1 knws pls tell me
A well-known example is the Roman numbers.
A nought figure is not needed in the Roman numeral system because the positional place value of these numerals are self evident. A nought figure is needed in the Arabic numeral system (the numbers we use today) to identify the positional place value of these numerals.
Yes and a nought figure is not needed to represent the positional place value of Roman numerals because their positional place values are self evident.
In the Hindu-Arabic numeral system it is essential for positional place value purposes as it tells us as for example that there is a difference between 27 and 207 but in the Roman numeral system it is not needed because the positional place value of its numerals are self evident.