Question

Find 8 rational numbers between -7/5 and 3/4 find 4 rational numbers between 1/9 and 1/3

Answer 1

-7/5and 3/4
Take lcm of both nos
(-7/5)*(4/4)=-28/20
(3/4)*(5/5)=15/20
Rational nos are
-28/20,-27/20,-26/20,-25/20,-24/20,-23/20,-22/20,.......11/20,10/20,9/20,....



1/9and 1/3
Take lcm
(1/9)*(1/1)=1/9
(1/3)*(3/3)=3/9
Multiply both nos by 10
(1/9)*10/10=10/90
(3/9)*10/10=30/90
Rational nos are
11/90,12/90,13/90,14/90....