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Question
Separate positive and negative rational numbers from the following:
`(-3)/5 , 3/-5 , (-3)/(-5), 3/5 , 0 , (-13)/-3 , 15/-8 , (- 15)/8`
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Solution
Positive rational numbers are `(-3)/-5 = 3/5`
`(-13)/-3 = 13/3`
Positive rational numbers: `3/5, 13/3`
Negative rational numbers are `(-3)/5 , 3/-5 , 15/-8 ` and `(- 15)/8`
Negative rational numbers: `-3/5, -15/8`
0 is neither positive nor negative integer.
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