Fractions as Decimals - Free Printable
Educational worksheet: Fractions as Decimals. Download and print for classroom or home learning activities.
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Step-by-step solution for: Fractions as Decimals
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Show Answer Key & Explanations
Step-by-step solution for: Fractions as Decimals
The task involves converting fractions to decimal numbers. Let's solve the problem step by step and explain the solution.
The worksheet provides a series of fractions, and the goal is to convert each fraction into its decimal equivalent. The solutions are already provided in the "Answer Key" section, but we will verify and explain how each conversion works.
To convert a fraction to a decimal, you divide the numerator by the denominator. For example:
- If the fraction is \( \frac{a}{b} \), then the decimal is \( a \div b \).
#### 1. \( \frac{1}{2} \)
- Numerator: 1
- Denominator: 2
- Division: \( 1 \div 2 = 0.5 \)
- Decimal: 0.5
#### 2. \( \frac{2}{5} \)
- Numerator: 2
- Denominator: 5
- Division: \( 2 \div 5 = 0.4 \)
- Decimal: 0.4
#### 3. \( \frac{1}{5} \)
- Numerator: 1
- Denominator: 5
- Division: \( 1 \div 5 = 0.2 \)
- Decimal: 0.2
#### 4. \( \frac{1}{3} \)
- Numerator: 1
- Denominator: 3
- Division: \( 1 \div 3 = 0.333\ldots \) (repeating decimal)
- Decimal: 0.3 (rounded or written as \( 0.\overline{3} \))
#### 5. \( \frac{2}{3} \)
- Numerator: 2
- Denominator: 3
- Division: \( 2 \div 3 = 0.666\ldots \) (repeating decimal)
- Decimal: 0.6 (rounded or written as \( 0.\overline{6} \))
#### 6. \( \frac{3}{4} \)
- Numerator: 3
- Denominator: 4
- Division: \( 3 \div 4 = 0.75 \)
- Decimal: 0.75
#### 7. \( \frac{1}{4} \)
- Numerator: 1
- Denominator: 4
- Division: \( 1 \div 4 = 0.25 \)
- Decimal: 0.25
#### 8. \( \frac{3}{8} \)
- Numerator: 3
- Denominator: 8
- Division: \( 3 \div 8 = 0.375 \)
- Decimal: 0.375
#### 9. \( \frac{1}{8} \)
- Numerator: 1
- Denominator: 8
- Division: \( 1 \div 8 = 0.125 \)
- Decimal: 0.125
#### 10. \( \frac{2}{8} \)
- Numerator: 2
- Denominator: 8
- Simplify the fraction: \( \frac{2}{8} = \frac{1}{4} \)
- Division: \( 1 \div 4 = 0.25 \)
- Decimal: 0.25
#### 11. \( \frac{1}{6} \)
- Numerator: 1
- Denominator: 6
- Division: \( 1 \div 6 = 0.1666\ldots \) (repeating decimal)
- Decimal: 0.16 (rounded or written as \( 0.1\overline{6} \))
#### 12. \( \frac{1}{3} \)
- Numerator: 1
- Denominator: 3
- Division: \( 1 \div 3 = 0.333\ldots \) (repeating decimal)
- Decimal: 0.3 (rounded or written as \( 0.\overline{3} \))
#### 13. \( \frac{2}{6} \)
- Numerator: 2
- Denominator: 6
- Simplify the fraction: \( \frac{2}{6} = \frac{1}{3} \)
- Division: \( 1 \div 3 = 0.333\ldots \) (repeating decimal)
- Decimal: 0.3 (rounded or written as \( 0.\overline{3} \))
#### 14. \( \frac{3}{6} \)
- Numerator: 3
- Denominator: 6
- Simplify the fraction: \( \frac{3}{6} = \frac{1}{2} \)
- Division: \( 1 \div 2 = 0.5 \)
- Decimal: 0.5
The conversions are verified, and the answers match the provided "Answer Key." Here is the final boxed answer for clarity:
\[
\boxed{
\begin{array}{ll}
\frac{1}{2} = 0.5 & \frac{1}{4} = 0.25 \\
\frac{2}{5} = 0.4 & \frac{3}{8} = 0.375 \\
\frac{1}{5} = 0.2 & \frac{1}{8} = 0.125 \\
\frac{1}{3} = 0.3 & \frac{2}{8} = 0.25 \\
\frac{2}{3} = 0.6 & \frac{1}{6} = 0.16 \\
\frac{3}{4} = 0.75 & \frac{1}{3} = 0.3 \\
& \frac{2}{6} = 0.3 \\
& \frac{3}{6} = 0.5 \\
\end{array}
}
\]
Problem Overview:
The worksheet provides a series of fractions, and the goal is to convert each fraction into its decimal equivalent. The solutions are already provided in the "Answer Key" section, but we will verify and explain how each conversion works.
Conversion Process:
To convert a fraction to a decimal, you divide the numerator by the denominator. For example:
- If the fraction is \( \frac{a}{b} \), then the decimal is \( a \div b \).
Step-by-Step Verification:
#### 1. \( \frac{1}{2} \)
- Numerator: 1
- Denominator: 2
- Division: \( 1 \div 2 = 0.5 \)
- Decimal: 0.5
#### 2. \( \frac{2}{5} \)
- Numerator: 2
- Denominator: 5
- Division: \( 2 \div 5 = 0.4 \)
- Decimal: 0.4
#### 3. \( \frac{1}{5} \)
- Numerator: 1
- Denominator: 5
- Division: \( 1 \div 5 = 0.2 \)
- Decimal: 0.2
#### 4. \( \frac{1}{3} \)
- Numerator: 1
- Denominator: 3
- Division: \( 1 \div 3 = 0.333\ldots \) (repeating decimal)
- Decimal: 0.3 (rounded or written as \( 0.\overline{3} \))
#### 5. \( \frac{2}{3} \)
- Numerator: 2
- Denominator: 3
- Division: \( 2 \div 3 = 0.666\ldots \) (repeating decimal)
- Decimal: 0.6 (rounded or written as \( 0.\overline{6} \))
#### 6. \( \frac{3}{4} \)
- Numerator: 3
- Denominator: 4
- Division: \( 3 \div 4 = 0.75 \)
- Decimal: 0.75
#### 7. \( \frac{1}{4} \)
- Numerator: 1
- Denominator: 4
- Division: \( 1 \div 4 = 0.25 \)
- Decimal: 0.25
#### 8. \( \frac{3}{8} \)
- Numerator: 3
- Denominator: 8
- Division: \( 3 \div 8 = 0.375 \)
- Decimal: 0.375
#### 9. \( \frac{1}{8} \)
- Numerator: 1
- Denominator: 8
- Division: \( 1 \div 8 = 0.125 \)
- Decimal: 0.125
#### 10. \( \frac{2}{8} \)
- Numerator: 2
- Denominator: 8
- Simplify the fraction: \( \frac{2}{8} = \frac{1}{4} \)
- Division: \( 1 \div 4 = 0.25 \)
- Decimal: 0.25
#### 11. \( \frac{1}{6} \)
- Numerator: 1
- Denominator: 6
- Division: \( 1 \div 6 = 0.1666\ldots \) (repeating decimal)
- Decimal: 0.16 (rounded or written as \( 0.1\overline{6} \))
#### 12. \( \frac{1}{3} \)
- Numerator: 1
- Denominator: 3
- Division: \( 1 \div 3 = 0.333\ldots \) (repeating decimal)
- Decimal: 0.3 (rounded or written as \( 0.\overline{3} \))
#### 13. \( \frac{2}{6} \)
- Numerator: 2
- Denominator: 6
- Simplify the fraction: \( \frac{2}{6} = \frac{1}{3} \)
- Division: \( 1 \div 3 = 0.333\ldots \) (repeating decimal)
- Decimal: 0.3 (rounded or written as \( 0.\overline{3} \))
#### 14. \( \frac{3}{6} \)
- Numerator: 3
- Denominator: 6
- Simplify the fraction: \( \frac{3}{6} = \frac{1}{2} \)
- Division: \( 1 \div 2 = 0.5 \)
- Decimal: 0.5
Final Answer:
The conversions are verified, and the answers match the provided "Answer Key." Here is the final boxed answer for clarity:
\[
\boxed{
\begin{array}{ll}
\frac{1}{2} = 0.5 & \frac{1}{4} = 0.25 \\
\frac{2}{5} = 0.4 & \frac{3}{8} = 0.375 \\
\frac{1}{5} = 0.2 & \frac{1}{8} = 0.125 \\
\frac{1}{3} = 0.3 & \frac{2}{8} = 0.25 \\
\frac{2}{3} = 0.6 & \frac{1}{6} = 0.16 \\
\frac{3}{4} = 0.75 & \frac{1}{3} = 0.3 \\
& \frac{2}{6} = 0.3 \\
& \frac{3}{6} = 0.5 \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of decimal and fraction worksheet.