Question

1)
Why are integers within the circle of rational numbers?​

Answer 1

Answer:

6Natural numbers are all numbers 1, 2, 3, 4… They are the numbers you usually count and they will continue on into infinity.

Whole numbers are all natural numbers including 0 e.g. 0, 1, 2, 3, 4…

Integers include all whole numbers and their negative counterpart e.g. …-4, -3, -2, -1, 0,1, 2, 3, 4,…

All integers belong to the rational numbers. A rational number is a number

ab,b≠0

Step-by-step explanation:

The number 4 is an integer as well as a rational number. As it can be written without a decimal component it belongs to the integers. It is a rational number because it can be written as:

41

Or

82

Or even

−8−2

Whereas

15=0.2

is a rational number but not an integer.

A rational number written in a decimal form can either be terminating as in:

15=0.2

Or repeating as in

56=0.83333...

All rational numbers belong to the real numbers.

Answer 2

Integers include the plus infinity numbers and the minus infinity numbers.

Step-by-step explanation:

A rational number is a number which can be expressed in the form p/q where q isn't 0. Since all the integers can be expressed in the form of p/q, they all lie within the circle of rational numbers.