To find the difference of \( \frac{7}{8} - \frac{1}{3} \), we first need to find a common denominator. The least common multiple of 8 and 3 is 24.
Convert \( \frac{7}{8} \) to a fraction with a denominator of 24:
\[ \frac{7}{8} = \frac{7 \times 3}{8 \times 3} = \frac{21}{24} \]
Next, convert \( \frac{1}{3} \) to a fraction with a denominator of 24:
\[ \frac{1}{3} = \frac{1 \times 8}{3 \times 8} = \frac{8}{24} \]
Now, we can subtract the two fractions:
\[ \frac{21}{24} - \frac{8}{24} = \frac{21 - 8}{24} = \frac{13}{24} \]
Thus, the difference \( \frac{7}{8} - \frac{1}{3} = \frac{13}{24} \).
Since \( \frac{13}{24} \) is not among the response options provided, it appears the options may not be correct representations of the calculated difference.
However, to answer the question based on the computation:
The difference is \( \frac{13}{24} \).