$1,11\underset{-}{\underbrace{>}}0,20$             $2,340\underset{-}{\underbrace{>}}0,234$            $0,030\underset{-}{\underbrace{>}}0,009$             $0,700\underbrace{=}0,7$  

$0,990\underset{-}{\underbrace{>}}0,900$             $0,009\underset{.}{\underbrace{<}}0,100$            $1,113\underset{-}{\underbrace{>}}0,999$