Find the Reciprocal, If It Exists $-\frac{1}{4.7}$ B) 1
C) 4 $-\frac{4.7}{0}$

Find the reciprocal, if it exists.
--4.7

A) $-\frac{1}{4.7}$
B) 1
C) 4.7
D) $-\frac{4.7}{0}$