Write $\frac { 3 } { 7 }$ As a Percent $\%$

Multiple Choice

Write $\frac { 3 } { 7 }$ as a percent. Round to the nearest tenth of a percent, if necessary.

A) 8.6 $\%$
B) 214.3 $\%$
C) 428.6 $\%$
D) 42.9 $\%$
E) 0.9 $\%$