Properties Of Numbers

Question 1

Set of natural numbers

Answer 1

This includes the counting numbers
N”1,2,3,4,5,6,7,8,9,etc.

Question 2

Seto of whole numbers

Answer 2

This includes all the natural numbers which are the counting numbers and zero

Question 3

Set of integers

Answer 3

Positive and negative numbers and zero
Z=-4,-3,-2,-1,0,1,2,3,4

Question 4

Set of rational numbers

Answer 4

Numbers that can be written in the form A over B where A and B are integers and b does not equal zero

Question 5

Examples of rational numbers

Answer 5

Rational numbers include Natural numbers ,whole numbers, integers, common fractions and decimal fractions
3/5
;-1/2
;0,47
;5
-8
9 and 3/4
153,27
0,6