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प्रश्न
Evaluate each of the following:
\[\frac{- 6}{13} - \frac{- 7}{13}\]
योग
उत्तर
\[\frac{- 6}{13} - \frac{- 7}{13} = \frac{- 6 - ( - 7)}{13} = \frac{- 6 + 7}{13} = \frac{1}{13}\]
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