Find three rational numbers between

Find three rational number between: -1 and -2

Find three rational number between -1 and 7.

Find three rational number between -1 and 7.

Find three rational number between: 1/4 and 1/5

Find three rational number between 1/2 and 3/2 .

Find three rational number between: 0.1 and 0.11

Find three rational number between: 5/7 and 6/7

Find three rational number between : (i)(1)/(2)and(7)/(3)""(ii)-(3)/(5)and(2)/(7)""(iii)(2)/(5)and(8)/(5)

Find three rational number between : (i)(1)/(2)and(7)/(3)""(ii)-(3)/(5)and(2)/(7)""(iii)(2)/(5)and(8)/(5)

Find three rational Number between -1/5 and -2/5 .