Question

b) Separate the positive and the negative rational numbers:
1/8,-3/10,-7/-9,3/-7,4/-5,-9/11,5/7,-15/10

Answer 1

Answer:

Negative Rational Nunbers -

$\frac{ - 3}{10} . \frac{3}{ - 7} . \frac{4}{ - 5} . \frac{ - 9}{11} . \frac{15}{10}$

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Positive Rational Numbers-

$\frac{1}{8} . \frac{ - 7}{ - 9} . \frac{5}{7}$

Answer 2

Answer:

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Step-by-step explanation:

Positive

$1) \:\frac{1}{8} \\ \\ 2)\: \frac{ - 7}{ - 9} = \frac{7}{9} \\ \\ 3)\: \frac{5}{7}$

Negative

$1)\: \frac{ - 3}{10} \\ \\ 2) \: \frac{3}{ - 7} \\ \\ 3)\: \frac{4}{ - 5} \\ \\ 4) \: \frac{ - 9}{11} \\ \\ 5) \:\frac{ - 15}{10} = \frac{ - 3}{2}$