question #2 Sahih Muslim 729, Book 6, Hadith 128 : How did the Prophet Muhammad (ﷺ) perform additional prayers at home after the obligatory prayers?

I prayed along with Allah’s Messenger (ﷺ) two rak’ahs before and two rak’ahs after the noon prayer, two rak’ahs after the sunset prayer and two rak’ahs after the ‘Isha’ prayer and two rak’ahs after the Friday prayer; and so far as the sunset, ‘Isha’ and Friday prayers are concerned, I observed (them) along with the Messenger of Allah (ﷺ) in his house.