\begin{array}{|l|l|}
\hline\mbox{float} & 0.20000000298023223876953125\\
\hline\mbox{double} & 0.200000000000000011102230246251565404236316680908203125\\
\hline\mbox{long double} & 0.200000000000000000002710505431213761085018632002174854278564453125\\
\hline
\end{array}