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QuestionMathematics

Write the decimal as a fraction or a mixed number in simplest form. 2.5
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Answer

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Step 1:
I'll solve this problem step by step following the specified LaTeX formatting guidelines:

Step 2:
: Identify the decimal number

The decimal number is $$2.5

Step 3:
: Convert the decimal to a fraction

- $$2.5 = 2 + \frac{5}{10}
To convert a decimal to a fraction, we need to understand the place value:

Step 4:
: Simplify the fraction

\frac{5}{10}$$ can be simplified by dividing both numerator and denominator by their greatest common factor (5):
\frac{5}{10} = \frac{1}{2}

Step 5:
: Combine the whole number and fraction

2.5 = 2 + \frac{1}{2} = \frac{5}{2}

Final Answer

Note: The fraction \frac{5}{2} is already in its simplest form, as 5 and 2 have no common factors other than 1.