The diagram I have attached illustrates the relationships between different sets of numbers, such as the real numbers, rational numbers, integers, and whole numbers. Each new bubble is totally inside the other one; i.e. the integer bubble is totally inside the rational bubble. This means that all integers are rational numbers. The same holds for the whole numbers to the integers; all whole numbers are integers.
Between different sets of numbers, such as the real numbers, rational numbers, integers, and whole numbers. (Has different categorys for different things if you get what I mean?) -Skyler Scar
Venn diagrams illustrate the relationship between whole numbers, integers, and rational numbers by showing that both whole numbers and integers are subsets of rational numbers. Whole numbers (0, 1, 2, ...) are included in the integers, which extend to negative numbers. As rational numbers can be expressed as fractions of integers, this confirms that all integers and whole numbers are rational numbers.
;