Find the reciprocal, if it exists.
-$\frac{7 b}{-4 a}$
A) $-\frac{7 a}{4 b}$
B) $-\frac{4 b}{7 a}$
C) $-\frac{7 b}{4 a}$
D) $-\frac{4 a}{7 b}$

Name: Find the reciprocal, if it exists. -$\frac{7 b}{-4 a}$ A) $-\frac{7 a}{4 b}$ B) $-\frac{4 b}{7 a}$ C) $-\frac{7 b}{4 a}$ D) $-\frac{4 a}{7 b}$
Brand: Quizplus
Rating: 4.8 (36 reviews)

Question

Quizplus · Accepted Answer

The reciprocal of a fraction is obtained by swapping its numerator and denominator. Therefore, the reciprocal of $\frac{7b}{-4a}$ is $-\frac{4a}{7b}$.

Find the Reciprocal, If It Exists 7b−4a\frac{7 b}{-4 a}−4a7b​ A) −7a4b-\frac{7 a}{4 b}−4b7a​

Find the Reciprocal, If It Exists $\frac{7 b}{-4 a}$ A) $-\frac{7 a}{4 b}$