Question

Find a rational number between  -1  and  -2​

Answer 1

$\large { \fcolorbox{gray}{black}{ ✔\: \textbf{Verified \: answer}}}$

Rational number between -1 and -2 is:-

[-1 + (-2) ] / 2

(-1-2)/2

-3/2

Thus, the rational number is -3/2

Answer 2

Answer-

$\frac{ - 3}{2}$

Explanation-

To find a rational number between these two numbers

we take average of these two numbers -

For taking average we add these numbers

and then divide by two-

$\huge\therefore \: \frac{( - 1 )+ ( - 2)}{2}$

$\huge \implies \frac{- 1 - 2}{2}$

$\huge\implies \frac{- 3}{2}$