Solve the Fraction Addition: 1/4 + 3/8

Solve the following exercise:

14+38=? \frac{1}{4}+\frac{3}{8}=\text{?}

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:05 Alright, let's solve the problem step by step.
00:12 First, we need a common denominator. So, multiply the fraction by 2.
00:17 Remember, multiply both the top number, the numerator, and the bottom number, the denominator.
00:25 Great! Now, let's do the multiplications.
00:31 Next, add them together using the common denominator.
00:35 Now, calculate the numerator after the addition.
00:39 And that's it! You've solved the problem.

Step-by-step written solution

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1

Understand the problem

Solve the following exercise:

14+38=? \frac{1}{4}+\frac{3}{8}=\text{?}

2

Step-by-step solution

To solve this addition problem involving fractions, we first need to ensure both fractions have a common denominator.

Step 1: Convert 14 \frac{1}{4} to an equivalent fraction with a denominator of 8.

To do this, we need to multiply both the numerator and denominator of 14 \frac{1}{4} by 2 to achieve the desired denominator:

1×24×2=28 \frac{1 \times 2}{4 \times 2} = \frac{2}{8}

Step 2: Now we can add the fractions 28 \frac{2}{8} and 38 \frac{3}{8} since they have a common denominator.

28+38=2+38=58 \frac{2}{8} + \frac{3}{8} = \frac{2 + 3}{8} = \frac{5}{8}

Therefore, the sum of 14 \frac{1}{4} and 38 \frac{3}{8} is 58\frac{5}{8}.

Thus, the correct answer to the problem is 58 \frac{5}{8} .

3

Final Answer

58 \frac{5}{8}

Practice Quiz

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\( \)\( \frac{4}{5}+\frac{1}{5}= \)

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