Question

find three rational number between (1) 1/4&5/3

Answer 1

u can solve it by the hit and trial method that is 1/2+( 1st no.+ 2nd no.) and by average method that is sum of all observation / no. of observation

Answer 2

You can find LCM which is 12 so 1/4 will become 3/12 and 5/3 will become 20/12 respectively..

..and so you can find many rational number between 3/12 and 20/12. for example..................4/12,5/12,6/12 etc...