Question

Find four rational numbers equilvalent to each of the following rational numbers
a) -3/8 and b) -2/-5

Answer 1

$\frac{ - 3}{ \: \: 8} \times \frac{2}{2} = \frac{ - 6}{16}$

$\frac{ - 3}{8} \times \frac{3}{3} = \frac{ - 9}{24}$

$\frac{ - 3}{8} \times \frac{4}{4} = \frac{ - 12}{32}$

$\frac{ - 3}{8} \times \frac{5}{5} = \frac{ - 15}{40}$

So, four rational numbers equivalent to -3/8 are,

$\frac{ - 3}{8} = \frac{ - 6}{16} = \frac{ - 9}{24} = \frac{ - 12}{32} = \frac{ - 15}{40}$

Also, the same way you can find -2/5

The answer is -

$\frac{2}{5} = \frac{4}{10} = \frac{6}{15} = \frac{8}{20} = \frac{10}{25}$

2/5 because the negative is cancelled.

HOPE IT HELPS. MARK AS BRAINLIEST.