Question

Help me out for this

Answer 1

Lcm of denominators =9×5=45
Now,
3/5=(3×9)/(5×9)=27/45
7/9=(7×5)/(9×5)=35/45
Now possible no.s between 27/45 and
35/45 are -:
28/45,29/45,30/45,31/45,32/45,33/45,34/45,
35/45,36/45.