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What is 1/5 as a Decimal?

The fraction 1/5 written as a decimal is: 0.2

Step-by-Step Solution

Step 1: Understand the Fraction

A fraction represents division. The fraction 1/5 means 1 divided by 5.

\[ \frac{1}{5} = 1 \div 5 \]

Step 2: Perform the Division

Now we divide 1 by 5:

\[ \frac{1}{5} = 1 \div 5 = 0.2 \]

This is a terminating decimal.

Final Answer

The fraction 1/5 as a decimal is:

\[ \frac{1}{5} = 0.2 \]

More About Decimal Representation of Fractions

Terminating Decimals

The fraction 1/5 converts to a terminating decimal (0.2). This happens when the denominator's prime factorization only contains 2 and/or 5.

Converting Between Fractions and Decimals

Fractions and decimals are different ways to represent the same value. Converting between them helps in different mathematical operations and real-world applications.

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