Final answer:
The difference of the fractions seven-eighths minus five-eighths is one-fourth.
Step-by-step explanation:
To subtract fractions, we need to have a common denominator. In this case, the fractions already have a common denominator of eighths, so we can subtract the numerators directly.
The calculation would be:
7/8 - 5/8 = 2/8
Simplifying the fraction gives:
2/8 = 1/4
Therefore, the difference of the fractions is 1/4.