Question

"every integer is a rational number but a rational number need not be an integer". justify the statement.​

Answer 1

Answer:

In other word a integer a can be written as a=a/1, which is a rational number Thus, every integer is a rational number Clearly,3/2 -5/3,etc are rational number but they are not integer. Hence every integer is a rational number but a rational number need not to be an integer

Answer 2

Answer:

Step-by-step explanation:

It is because integers can be negative... and rational numbers include negative numbers also.. but integers cant be rational no. because fractions.. (like 2/3) is a rational no. but not an integer