List three rational numbers between – 2 and – 1.

Explanation

There are infinite rational numbers between two rational numbers.

if a and b are the two rational numbers then rational numbers between them can be `(a+b)/2, (a+(a+b)/2)/2, (b+(a+b)/2)/2`.

here a=`2 and b=1`

the three rational numbers are - `3/2,1.25,1.75`