Question

which of these are negative rational number?

$i) \frac{ - 2}{3} \: ii) \frac{5}{7} \: iii) \frac{3}{ - 5} \: iv) \: 0 \: v) \frac{6}{11} \: vi) \: \frac{ - 2}{ - 5}$
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Answer 1

solution:

the negative rational numbers are:

$\frac{ - 2}{3} \: \: and \: \frac{3}{- 5} \: \:$

and also there is -2/-5 but I didn't write it

because both the numerator and denominator are negative so (- × - = +) .

Answer 2

$i) \frac{ - 2}{3} \: \\ negative \: rational \: number \: \\ ii) \frac{5}{7} \\ positive \: rational \: number \\ \: iii) \frac{3}{ - 5} \\ negative \: rational \: number \: \\ iv) \: 0 \\ positive \: rational \: number \\ v) \frac{6}{11} \\ positive \: rational \: number \\ vi) \: \frac{ - 2}{ - 5} = \frac{2}{5} \\ positive \: rational \: number$