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प्रश्न
Multiply: `(-13)/15 "and" (-25)/26`
बेरीज
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उत्तर
`(-13)/15 "and" (-25)/26`
`(-13 xx -25)/(15 xx 26) = (-1 xx -5)/(3 xx 2) = 5/6`
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Concept for Problem Solving Using Operations on Rational Numbers
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संबंधित प्रश्न
Fill in the blank:
`5/8` and `3/10` are on the ________ side of zero.
Add: `7/5 "and" 2/5`
Add: `5/-12 "and" 1/12`
Add: `(-7)/24 "and" (-5)/48`
Evaluate: `5 + (-3)/4 + (-5)/8`
Subtract: `-2 "from" (-3)/10`
Subtract: `5/8 "from" (-5)/16`
Evaluate: `2 14/25 xx ((-5)/16)`
What rational number should be added to `(- 3)/5` to get 2?
Evaluate: `7/-27 + 11/18`
