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प्रश्न
Evaluate:
`0 + (-2)/7`
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उत्तर
`= (0xx7)/(1xx7) - (2xx1)/(7xx1)` (LCM of 0 and 7 = 7)
`= (0-2)/7 = (-2)/7`
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संबंधित प्रश्न
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