Читать книгу Algebra I All-in-One For Dummies - Mary Jane Sterling, Mary Sterling Jane - Страница 96

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2 Write the fraction as an equivalent fraction with a denominator of 42.

3 Rewrite the fractions with the least common denominator:

4 Write the fraction as a decimal:

5 Solve the proportion for x:

6 Change the decimal to a fraction in lowest terms: .

7 Rewrite the fractions with the least common denominator:

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9 Change the mixed number to an improper fraction.

10 Simplify the complex fraction:

11 Write the fraction in lowest terms.

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13 Change the decimal to a fraction in lowest terms: 0.125

14 Change the improper fraction to a mixed number.

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