Write the Quotient as the Quotient of Two Radicals and Simplify

Write the quotient as the quotient of two radicals and simplify. $$\sqrt { \frac { 16 } { 25 } }$$

A) $\frac { 5 } { 4 }$
B) $\frac { 5 } { 6 }$
C) $\frac { 4 } { 5 }$
D) $\frac { 5 } { 5 }$
E) $\frac { 4 } { 6 }$