Answer:
[tex] \frac{1}{4} [/tex]
Step-by-step explanation:
[tex] \frac{1}{2} of( \frac{3}{4} - \frac{1}{4}) [/tex]
[tex] = \frac{1}{2} of \frac{(3 - 1)}{4} [/tex]
[tex] = \frac{1}{2} of \frac{2}{4} [/tex]
[tex] = \frac{1}{2} \times \frac{2}{4} [/tex]
[tex] = \frac{1}{4} [/tex]
