Question

rational numbers between 1/4 and 1/5

Answer 1

first of all there are infinitely many rational no. between two rational no.s

here are few of them
41/20
43/20
44/20

first step:-

take the lowest common factor of given no.s

Second step:-

multiply both the no.s with the no. of rational no.s you want.

Third step:-

write the no.s between the number we get after multiplying them