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प्रश्न
Evaluate:
`- 21/16 ÷ ((-7)/8)`
मूल्यांकन
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उत्तर
`- 21/16 ÷ ((-7)/8)`
= `- 21/16 xx 8/(-7)`
= `(3 xx 1)/(2 xx 1)`
= `3/2`
= `1 1/2`
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