To subtract $\frac{1}{4}$ from $\frac{3}{4}$:

$\frac{3}{4} - \frac{1}{4} = \frac{3 - 1}{4} = \frac{2}{4} = \frac{1}{2}$

Thus, $\frac{3}{4} - \frac{1}{4} = \frac{1}{2}$.

Would you like further details or explanations? Here are some related questions:

1. What are other methods to subtract fractions?
2. How do you convert fractions to decimals?
3. Can you explain how to find a common denominator?
4. What is the significance of equivalent fractions?
5. How can you simplify fractions further?

Tip: When subtracting fractions, ensure they have the same denominator for accurate results.