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प्रश्न
Add: `(-7)/26 "and" 7/-26`
बेरीज
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उत्तर
`(-7)/26 "and" 7/-26 = (-7)/26 + (-7)/26`
`= ((- 7)+(- 7))/26 = (- 14)/26`
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संबंधित प्रश्न
Arrange the given rational numbers in descending order:
`3/-10, (-13)/30 "and" 8/-20`
Add: `(-4)/9 "and" 2/9`
Add: `5/-12 "and" 1/12`
Add: `1/-18 "and" 5/-27`
Evaluate: `2/3 xx -6/7`
Multiply: `1 1/8 "and" 10 2/3`
Multiply: ` 35 "and" (-18)/25`
Divide: `16/-5 "by" (-8)/7`
Evaluate: `3 5/12 - 1 2/3`
By what rational number should we multiply `20/-9`, so that the product may be `(-5)/9`?
