Question

insert three rational numbers between -(1/2) and (1/4)

Answer 1

please refer to the attachment



Hope it will help you

Answer 2

-1/2×4/4=-4/8
1/4×2/2=2/8
2/8×4/4=8/32
-4/8×4/4=-16/32
∴3 rational numbers between -1/2 and 1/4 are 9/32,10/32 and 11/32