Question

What is least to greatest 2/3 0.6 0.65 4/5?

Answer 1

   
$\displaystyle \\ \frac{2}{3} = 0.(6) \\ \\ \frac{4}{5} = 0.8 \\ \\ \Longrightarrow ~~0.6\ \textless \ 0.65\ \textless \ 0.(6) \ \textless \ 0,8 \\ \\ \Longrightarrow ~~ \frac{4}{5} = 0.8 \texttt{ is least to greatest.}$

Answer 2

4/5........................................