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-\frac{7}{15}=15
Fraction \frac{7}{-15} can be rewritten as -\frac{7}{15} by extracting the negative sign.
-\frac{7}{15}=\frac{225}{15}
Convert 15 to fraction \frac{225}{15}.
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Compare -\frac{7}{15} and \frac{225}{15}.
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