Question

list the three rational numbers between 2 and 3

Answer 1

Three rational numbers between 2 and 3 are: 5, 6 and 7.

Answer 2

first make 2 and 3 rational number
 
 so we can write 2/1            3/1

so we should multiply 10 both the  sides 

so we get 20/10          30/10 

 three rational number are 21/10 22/10 23/10