Answer:
Consider -3/7 and -2/7
Let us multiple the numerator and denominator by 4, we get
\(frac{-3}{7} = frac{-3times 4}{7times 4} = frac{-12}{28}\) \(frac{-2}{7} = frac{-2times 4}{7times 4} = frac{-8}{28}\)The numbers between -8 and -12 are -9, -10 and -11.
The three rational numbers between -8/28 and -12/28 are -9/28, -10/28 and -11/28.