 Hi and welcome to the session. Let's solve the following question. It says find 5 rational numbers between 3 by 5 and 4 by 5. So let's move on to the solution. 3 by 5 can be written as 3 by 5 into 10 upon 10 which is equal to 30 upon 15 and 4 by 5 can be written as 4 by 5 into 10 upon 10 which is equal to 40 upon 50. Now 5 rational numbers between 30 by 50 and 40 by 50 are 31 upon 50, 32 upon 50, 33 upon 50, 34 upon 50 and 35 upon 50. So these are 5 rational numbers between 3 by 5 and 4 by 5 and we know that 3 by 5 is same as 30 by 50 and 4 by 5 is same as 40 by 50. So this completes the question. Bye for now. Take care. Have a good day.