Change the Decimal to a Common Fraction $$0 . \overline { 5 }$$

Multiple Choice

Change the decimal to a common fraction.? $$0 . \overline { 5 }$$

A) $\frac { 5 } { 90 }$
B) $\frac { 5 } { 99 }$
C) $\frac { 5 } { 9999 }$
D) $\frac { 5 } { 9 }$
E) $\frac { 5 } { 999 }$