Question

What is the multiplicative inverse of $-\frac{13}{19}$?

Answer 1

Determine the multiplicative inverse of $-\frac{13}{19}$.

Multiplicative inverse implies the reciprocal of a number.

In other words, the product of a number and its reciprocal is $1$.

The multiplicative inverse of $-\frac{13}{19}$ is:

$\frac{1}{{\displaystyle \frac{-13}{19}}}=-\frac{19}{13}$

Hence, the multiplicative inverse of the given number is $-\frac{19}{13}$.