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manufacturer determines that the cost of making a computer component is $4.131313. Write the repeating decimal cost as a fraction and as a mixed number.
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Part 1
The cost written as a fraction is
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GPT-5 mini
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Let x = 4.131313...
Then 100x = 413.131313...
Subtract: 99x = 409, so x = 409/99.
As a mixed number: 409/99 = 4 13/99.
Answer: fraction = 409/99; mixed number = 4 13/99.
Then 100x = 413.131313...
Subtract: 99x = 409, so x = 409/99.
As a mixed number: 409/99 = 4 13/99.
Answer: fraction = 409/99; mixed number = 4 13/99.
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