To add the fractions \( \frac{3}{8} \) and \( \frac{1}{4} \), we first need to ensure they have a common denominator.
-
Identify the denominators: The denominators are 8 and 4.
-
Find the least common denominator (LCD): The LCD of 8 and 4 is 8.
-
Convert fractions to have the same denominator:
- The fraction \( \frac{3}{8} \) already has a denominator of 8.
- Convert \( \frac{1}{4} \) to have a denominator of 8. To do this, we multiply both the numerator and denominator of \( \frac{1}{4} \) by 2: \[ \frac{1 \times 2}{4 \times 2} = \frac{2}{8} \]
-
Now we can add the two fractions: \[ \frac{3}{8} + \frac{2}{8} = \frac{3 + 2}{8} = \frac{5}{8} \]
-
Conclusion: The sum of \( \frac{3}{8} \) and \( \frac{1}{4} \) is \( \frac{5}{8} \).
Thus, the final answer is: \[ \frac{5}{8} \]