Answer
$\frac{56}{45}$
Work Step by Step
$\frac{4}{5}+\frac{4}{9} $
The LCD is 45
$\frac{4}{5}\times\frac{9}{9}+\frac{4}{9}\times\frac{5}{5}$
$\frac{36}{40}+\frac{20}{45}$
$\frac{36+20}{45}$
$\frac{56}{45}$
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