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प्रश्न
Add: `7/5 "and" 2/5`
बेरीज
उत्तर
`7/5 "and" 2/5 = 7/5 + 2/5`
`= (7 + 2)/5 = 9/5`
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Concept for Problem Solving Using Operations on Rational Numbers
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संबंधित प्रश्न
Express the following rational number in the standard form. `4/-9`
Fill in the blank:
`5/8` and `3/10` are on the ________ side of zero.
Add: `(-2)/5 "and" 3/7`
Add: `(- 5)/6 "and" 4/9`
Subtract: `11/18 "from" (-5)/18`
Multiply: `(-13)/15 "and" (-25)/26`
Multiply: `5 1/8 "and" -16`
Divide: `(- 22)/9 "by" 11/18`
The product of two numbers is 14. If one of the numbers is `(-8)/7`, find the other.
Evaluate:
`((-13)/7 xx (- 35)/39) - ((-7)/45 xx (9)/14)`
