Questions & Answers about Els dos preus són iguals.
Els is the masculine plural definite article, equivalent to the. It is used because preus is a masculine plural noun.
In Catalan, it is very common to use the definite article before a numeral when you mean a specific set, so els dos preus means the two prices or both prices, not just any two prices.
Yes, but the meaning changes slightly.
- els dos preus = a specific pair of prices already known in the context
- dos preus = two prices in a more general or indefinite sense
So in this sentence, els helps make it sound like you are talking about those particular two prices.
Because preu is a masculine noun.
In Catalan:
- dos is used with masculine nouns
- dues is used with feminine nouns
So:
- dos preus
- dues cases