Question

multiplicative inverse of

$- 2 \times \frac{4}{5} =$
​

Answer 1

Answer:

Multiplicative Inverse of $\dfrac{-8}{5}$ is $\dfrac{-5}{8}$

Step-by-step explanation:

Multiplicative Inverse of a number is 1 divided by that number.

Like multiplicative inverse of 5 is $\dfrac{1}{5}$.

So, multiplicative inverse of $\dfrac{-8}{5}$ is:

$\dfrac{1}{ \dfrac{ - 8}{5} } \\ \\ 1 \div \dfrac{ - 8}{5} \\ \\ 1 \times \dfrac{ - 5}{8} \\ \\ \dfrac{ - 5}{8}$

Hope it helps u

Have a great day ahead

Annyeong

Answer 2

Answer:

$- 2 \times \frac{4}{5} = - \frac{8}{5} \\ multiplicative \: inverse \: of \: - \frac{8}{5} = - \frac{5}{8}$