Question

find three rational no between -3/7 and -2/7

Answer 1

hey ! multiply them with 10
-3/7=-30/70 and -2/7=-20/70
so they are -21/70,-22/70,-26/70

Answer 2

-3/7 x 5/5 and -2/7 x 5/5 (make the denominators same)

so you'll get
-15/35 and -10/35

so the answer is
-14/35 , -13/35, -12/35.