\"\"

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The fractions are \"\".

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\"\"                             (Write one fraction) \ \

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\"\"                   (Write prime factorization of numerator)

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\"\"                   (Write prime factorization of denominator)

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The GCF of 18 and 20 is 2.

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\"\"            (Divide numerator and denominator by GCF)

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The simplest form of the fraction is \"\". \"\"

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\"\"                             (Write another fraction) \ \

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\"\"                   (Write prime factorization of numerator)

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\"\"                   (Write prime factorization of denominator)

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The GCF of 45 and 50 is 5.

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\"\"            (Divide numerator and denominator by GCF)

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The simplest form of the fraction is \"\". \"\"

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The simplest form of the fractions are \"\" and \"\" respectively.

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Yes, they are equivalent. \ \