Fraction of a number practice worksheet with problems and answer spaces.

Problem Description:

The task involves calculating fractions of given numbers. The goal is to compute the values of various fractions (e.g., $\frac{1}{2}$, $\frac{1}{3}$, $\frac{1}{4}$, etc.) of specific numbers and write the answers in the provided boxes.

Solution Approach:

To solve each part of the problem, we will:
1. Identify the fraction and the number given.
2. Perform the division operation to find the fraction of the number.
3. Write the result in the corresponding box.

Let's go through each part step by step.

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#### Part 1: Work out to find the fraction of the number.
We are given several examples to follow as a guide. Let's use these examples to understand the process:

- Example 1: $\frac{1}{7} \text{ of } 42$
- Calculation: $\frac{1}{7} \times 42 = \frac{42}{7} = 6$
- Answer: $6$

- Example 2: $\frac{1}{5} \text{ of } 35$
- Calculation: $\frac{1}{5} \times 35 = \frac{35}{5} = 7$
- Answer: $7$

Now, let's apply this method to the rest of the problems.

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#### Part 2: Solve the problems.
We will calculate each fraction of the given numbers.

1. $\frac{1}{2} \text{ of } 12$
- Calculation: $\frac{1}{2} \times 12 = \frac{12}{2} = 6$
- Answer: $6$

2. $\frac{1}{2} \text{ of } 54$
- Calculation: $\frac{1}{2} \times 54 = \frac{54}{2} = 27$
- Answer: $27$

3. $\frac{1}{2} \text{ of } 52$
- Calculation: $\frac{1}{2} \times 52 = \frac{52}{2} = 26$
- Answer: $26$

4. $\frac{1}{2} \text{ of } 175$
- Calculation: $\frac{1}{2} \times 175 = \frac{175}{2} = 87.5$
- Answer: $87.5$

5. $\frac{1}{2} \text{ of } 300$
- Calculation: $\frac{1}{2} \times 300 = \frac{300}{2} = 150$
- Answer: $150$

6. $\frac{1}{2} \text{ of } 102$
- Calculation: $\frac{1}{2} \times 102 = \frac{102}{2} = 51$
- Answer: $51$

7. $\frac{1}{2} \text{ of } 102$
- Calculation: $\frac{1}{2} \times 102 = \frac{102}{2} = 51$
- Answer: $51$

8. $\frac{1}{2} \text{ of } 25$
- Calculation: $\frac{1}{2} \times 25 = \frac{25}{2} = 12.5$
- Answer: $12.5$

9. $\frac{1}{2} \text{ of } 86$
- Calculation: $\frac{1}{2} \times 86 = \frac{86}{2} = 43$
- Answer: $43$

10. $\frac{1}{2} \text{ of } 56$
- Calculation: $\frac{1}{2} \times 56 = \frac{56}{2} = 28$
- Answer: $28$

11. $\frac{1}{2} \text{ of } 102$
- Calculation: $\frac{1}{2} \times 102 = \frac{102}{2} = 51$
- Answer: $51$

12. $\frac{1}{2} \text{ of } 122$
- Calculation: $\frac{1}{2} \times 122 = \frac{122}{2} = 61$
- Answer: $61$

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Final Answers:

\[
\boxed{
\begin{array}{ll}
\frac{1}{2} \text{ of } 12 = 6 & \frac{1}{2} \text{ of } 54 = 27 \\
\frac{1}{2} \text{ of } 52 = 26 & \frac{1}{2} \text{ of } 175 = 87.5 \\
\frac{1}{2} \text{ of } 300 = 150 & \frac{1}{2} \text{ of } 102 = 51 \\
\frac{1}{2} \text{ of } 102 = 51 & \frac{1}{2} \text{ of } 25 = 12.5 \\
\frac{1}{2} \text{ of } 86 = 43 & \frac{1}{2} \text{ of } 56 = 28 \\
\frac{1}{2} \text{ of } 102 = 51 & \frac{1}{2} \text{ of } 122 = 61 \\
\end{array}
}
\]