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Q
QuestionMathematics

Write 0.8 as a simplified fraction and a percentage.
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Answer

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

Step 2:
: Convert 0.8 to a fraction

0.8 = \frac{8}{10}
To convert a decimal to a fraction, we need to identify the number of decimal places and create a fraction with the appropriate denominator.

Step 3:
: Simplify the fraction

\frac{8}{10} = \frac{8 \div 2}{10 \div 2} = \frac{4}{5}
Simplify by dividing both the numerator and denominator by their greatest common factor (GCF). The GCF of 8 and 10 is 2.

Step 4:
: Convert to a percentage

\frac{4}{5} \times 100\% = 80\%
To convert a fraction to a percentage, divide the numerator by the denominator and multiply by 100.

Final Answer

- Simplified fraction: \frac{4}{5} - Percentage: 80\%