Complex sentence: It is his most successful album to date, Selling 367,647 in its first week as it reached number 4 on the Billboard 200 and number 1 on the Top R&B/Hip-Hop Albums.
Split into simpler sentences: It is his most successful album to date, Selling 367,647 Copies. In its first week as it reached number 4 on the Billboard 200 and number 1 on the Top R&B/Hip-Hop Albums.