Question

find the multiplicative inverse of -13/19​

Answer 1

We know that multiplicative inverse of

$\frac{a}{b} = \frac{b}{a }$

Like that,

Multiplicative inverse of

$\frac{ - 13}{19} = -\frac{19}{ 13}$

Answer 2

Answer:

multiplicative inverse of -13/19 → 19/-13.