what is whole number system ? What is natural number ? What is integers? What is rational number? ​

  • matematika

    Subject:

    Math
  • Author:

    kismet
  • Created:

    1 year ago

Answers 2

Answer:

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Step-by-step explanation:

The whole numbers are the numbers without fractions and it is a collection of positive integers and zero. It is represented by the symbol “W” and the set of numbers are {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,……………}. Zero as a whole represents nothing or a null value. Whole Numbers: W = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10……}

Natural numbers are a part of the number system which includes all the positive integers from 1 till infinity and are also used for counting purpose. It does not include zero (0). In fact, 1,2,3,4,5,6,7,8,9…., are also called countingnumbers

An integer (pronounced IN-tuh-jer) is a whole number (not a fractional number) that can be positive, negative, or zero. Examples of integers are: -5, 1, 5, 8, 97, and 3,043. Examples of numbers that are not integers are: -1.43, 1 3/4, 3.14, . 09, and 5,643.1.

Answer: whole number: starts with 0 .

natural number: starts with 1.

integers: are positive and negative number with 0 .

rational number: number which are in form of p/q .

Step-by-step explanation:

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