In which aspect is intensive reading similar to extensive reading ?

Both intensive reading and extensive reading involve reading a large amount of text. However, the main difference lies in the depth of reading and the purpose of reading. Intensive reading focuses on understanding the details and nuances of a text, often involving close analysis and study of the language and structure. Extensive reading, on the other hand, focuses on reading a large quantity of text for general understanding and enjoyment, without necessarily delving deeply into the details.