Question

reduce to standard form -3/-15​

Answer 1

$\frac{ - 3}{ - 15} \\ = \frac{3}{15} \\ = \frac{1}{5}$

So,

-3/-15 is equal to 1/5

Hope this helps you.

Answer 2

-3/-15

= 1/5

= 0.2

= 2 × 10-¹