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प्रश्न
Evaluate: `(5/-27) xx ((-9)/20)`
योग
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उत्तर
`(5/-27) xx ((-9)/20)`
`= (5 xx (-9))/((-27)xx20) = (1 xx 1)/(3 xx 4) = 1/12`
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संबंधित प्रश्न
Arrange the given rational numbers in ascending order:
`4/-9, (-5)/12 "and" 2/-3 `
Add: `(-5)/9 "and" 7/18`
Subtract: `(- 16)/21 "from" 1`
Evaluate: `5/4 xx 3/7`
Multiply: `6 2/3 "and" -3/8`
Divide: `21/44 "by" - 11/9`
By what rational number should we multiply `20/-9`, so that the product may be `(-5)/9`?
Evaluate: `9/-16 + (-5/-12)`
Evaluate: `(-5)/9 + (-7)/12 + 11/18`
Evaluate: `- 5/7 - (- 3/8)`
