Question

find four rational number between 3/7 and 5/7​

Answer 1

Answer:

10/21 , 11/21 , 12/21 , 13/21

Step-by-step explanation:

3/7 and 5/7 have same denominator therefore the LCM is 7.

Let us make the denominator of both fractions 21. ( we are not taking 14 as there would only be three rational numbers between then with fourteen as their common denominator. )

(3/7 x 21) / 21 = 9/21

(5/7 x 21) / 21 = 15/21

Therefore any four rational numbers between 9/21 and 15/21 are

10/21 , 11/21 , 12/21 , 13/21