Write a Fraction to Represent the Shaded Part of the Figure

Multiple Choice

Write a fraction to represent the shaded part of the figure.
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A) $\frac { 4 } { 9 }$
B) $\frac { 4 } { 5 }$
C) $\frac { 5 } { 9 }$
D) $\frac { 5 } { 4 }$