Question

Find two rational numbers between 4/5 and 3/5?

Answer 1

as we need 2 rational numbers between 4/5 and 3/5 , we multiply the numerator and denominator with (2+1=3) , we get
                                       
                                     
              4/5 = 4*3/5*3 = 12/15      and      3/5 = 3*3/5*3 = 9/15
                 
                    hence the two rational numbers between 12/15 and 9/15 are
                                 
                                                 11/15 , 10/15
                                                  
                                                       

Answer 2

As the numerater is same then multiply the fraction with any no. say 4 then it will be 4/5× 4=16/20 And 3/5 × 4 = 12/20 . Then two rational numbers between 12/20 and16/20 or 3/5 and 4/5 are 13/20, 14/20