Question

find the rational number between 1/9 and 2/9​

Answer 1

1/9=1×10/9×10=10/90

2/9=2×10/9×10=20/90

Therefore rational numbers are:-11/90,12/90,13/90,14/90,15/90,16/90,17/90,18/90,19/90.

Hope this will help you ...