Answer:
Each integer is rational number, but each rational number is not integer.
Step-by-step explanation:
We are asked to determine how a rational number that is not an integer different from a rational number that is an integer.
We know that an integer is a whole number. It can be positive or negative. We can write any integer as a fraction by writing 1 in denominator. For example 5 is an integer. We can write it as a fraction [tex]5=\frac{5}{1}[/tex].
Another example is [tex]-7=\frac{-7}{1}[/tex] is an integer.
We know that a number is rational, when it can be written as fraction. For example [tex]\frac{2}{3}[/tex], but it is not an integer.
Another example is [tex]\frac{15}{3}=5[/tex] is an integer.
Therefore, each integer is rational number, but each rational number is not integer.
