Question

find two rational numbers lying between -1upon 3 and 1 upon 2

Answer 1

-1/3,-1/2
= -2/6, -3/6
=-8/24, -12/24
Thus the two rational numbers are
-10/24 and -11/24

Answer 2

Two rational number between
$\frac{ - 1}{3} \: and \: \frac{1}{2}$
So, taking the LCM that is 6
Multiple both the sides by 6 and in both denominator and numerator
$\frac{ - 1}{3} \times \frac{2}{2} \: and \: \frac{1}{2} \times \frac{3}{3} \\ \frac{ -2}{6} \: and \: \frac{3}{6} \\ so \: two \: rationl \: numers \: are \: \frac{ - 1}{6} and \: \frac{2}{6}$
There are more answer of your question

Hope this will help you
If you understand then please give a brilliant answer