$0.\overline{62}+0.\overline{16}=0.\overline{78}$. 
The sum of the recurring decimals $$0.\overline {62}$$ and $$0.\overline {16}$$ is~\uline{~~~~~~~~~~}~. 

[A] $$0.\overline{78}$$ 
[B] $$78\textbackslash\%$$ 
[C] $$\frac {78}{100}$$ 
[D] $$0.788$$ 
[E] $0.\overline{46}$ 