Replace the Radical with the Nearest Whole Number and Estimate $$\frac { 5 - \sqrt { 5 } } { 5 }$$

Replace the radical with the nearest whole number and estimate the value of the expression. Then use a calculator to approximate the value to three decimal places. $$\frac { 5 - \sqrt { 5 } } { 5 }$$

A) $\frac { 3 } { 5 } ; 0.553$
B) $\frac { 1 } { 2 } ; 0.376$
C) $\frac { 4 } { 5 } ; 0.376$
D) $\frac { 4 } { 5 } ; 0.553$
E) $\frac { 3 } { 5 } ; \quad 0.276$