Ok, so we can fill the part of the box that corresponds to the 8x4 inches with the boxes that are 1 cubic inch - that wound be 8x4, that is 32 such boxes.
then the rest would be 8x \(\frac{1}{2}\) inches, that is 4 cubic inches.
In order to fill in 4 cubic inches with \(\frac{1}{8}\) inches boxes we calculate:
\(4/ \frac{1}{8}=4*8=32\) So it's also 32 such small boxes!
