Perform the Indicated Operation $\frac { \sqrt { 100 } } { \sqrt { 5 } }$

Perform the indicated operation. Assume that all variables represent positive numbers.
- $\frac { \sqrt { 100 } } { \sqrt { 5 } }$

A) $\frac { \sqrt { 100 } } { 5 }$
B) $\frac { \sqrt { 500 } } { 5 }$
C) 5
D) $2 \sqrt { 5 }$