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प्रश्न
Add: `(-4)/9 "and" 2/9`
बेरीज
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उत्तर
`(-4)/9 "and" 2/9 = (-4)/9 + 2/9`
`= (- 4 + 2)/9 = (-2)/9`
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Concept for Problem Solving Using Operations on Rational Numbers
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संबंधित प्रश्न
Find x, such that: `(-27)/"x" = 9`
Arrange the given rational numbers in descending order:
`5/8, 13/-16 "and" (-7)/12`
Evaluate: `(- 9)/4 + 13/3 + 25/6`
Subtract: `(- 16)/21 "from" 1`
Multiply: `1 1/6 "and" 18`
Multiply: `2 1/14 "and" -7`
Evaluate: `(-6 xx 5/18) - (- 4 2/9)`
Evaluate: `((- 35)/39 xx (- 13)/7) - (7/90 xx (- 18)/14)`
Divide: `16/-5 "by" (-8)/7`
What rational number should be subtracted from `5/8` to get `8/5`.
