Question:
$9 / 6$ lies between 1 and $2 .$
Solution:
True.
Express each of the given rational numbers with 6 as the common denominator.
Now,
$1 / 1=[(1 \times 6) /(1 \times 6)]=(6 / 6)$
$2 / 1=[(2 \times 6) /(1 \times 6)]=(12 / 6)$
Then,
$6 / 6<9 / 6<12 / 6$
$1<9 / 6<2$
So, $9 / 6$ is lies between 1 and 2 .