What is 3/8 + 1/4?
Understand the Problem
The question is asking for the sum of the fractions 3/8 and 1/4. The task involves finding a common denominator and performing the addition.
Answer
$ \frac{5}{8} $
Answer for screen readers
The final answer is $ \frac{5}{8} $.
Steps to Solve
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Identify the denominators The denominators of the fractions are 8 and 4.
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Find a common denominator The least common multiple (LCM) of 8 and 4 is 8. This will be the common denominator.
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Adjust fractions to have the common denominator The first fraction, $ \frac{3}{8} $, remains the same. The second fraction needs to be converted as follows:
$$ \frac{1}{4} = \frac{1 \times 2}{4 \times 2} = \frac{2}{8} $$
- Add the fractions Now that both fractions have the same denominator:
$$ \frac{3}{8} + \frac{2}{8} = \frac{3+2}{8} = \frac{5}{8} $$
- Choose the correct answer From the options provided, the answer is $ \frac{5}{8} $.
The final answer is $ \frac{5}{8} $.
More Information
The sum of the fractions $ \frac{3}{8} $ and $ \frac{1}{4} $ combines the numerators while keeping the common denominator, which is a fundamental operation in fractions.
Tips
- Calculating the least common multiple incorrectly may lead to an incorrect denominator.
- Forgetting to convert the second fraction to an equivalent fraction with the common denominator.
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