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प्रश्न
Divide: `21/44 "by" - 11/9`
बेरीज
उत्तर
`21/44 "by" - 11/9`
`= 21/44 div (- 11/9) => 21/44 xx - 9/11`
`= (21 xx (-9))/(44 xx 11) = - 189/484`
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