Find the fraction which lies exactly halfway between 1/2 and 1/4

Answer 1

1/4 .... 2/4
2/8 .... 4/8
2/8 3/8 4/8

Answer 2

x-1/4 = 1/2(1/2-1/4)
x-1/4 = 1/2 * 1/4
X = 3/8.