Question

find five rational numbers between minus 2 by 5 and 1 by 2​

Answer 1

31/60, 32/60, 33/60, 34/60, 35/60

YOUR ANSWER IS ABOVE.

Answer 2

1/2(2/5+1/2)
= 1/2(4+ 5/10)
=1/2(9/10)
9/20
again 2 rational number
1/2(9/20+2/5)
=1/2(9+8/20)
1/2(17/20)
= 17/40