Hola,es "de nada",separado,por ejemplo,"Gracias, de nada" Thank you,you are welcome. De nada sirve It´s no use De nada vale, it´s no good

Es , de nada ! :)

''denada'' its a mistake. ''de nada'' is like ''your welcome'' or ''not at all''

Hi, Denada, how are you? I'm from Chile, in South America. Albania is a ver strange country for me, like Chile for you, I think. Are you teacher? Are you looking for studients?