An integer is a number that can be written without a fractional component .
The whole numbers from 1 upwards are Natural numbers
Rational numbers:.Any number that can be written as a fraction with integers is called a rational number .
Irrational numbers:A number that cannot be expressed as a ratio between two integers and is not an imaginary numbers.
[tex]\frac{1}{2}.[/tex] will be placed with rational number in a venn diagram.
