If he sleeps 8 hours in a 24 hour day, than 8/24 = 1/3. Even if you multiply that by 7 days in a week, it's still 1/3.
Between seven and eight on average.
I have read that the average person sleeps 25 years in their lifetime.
95/100
75 minutes is 1.25 hours.
The average fraction of the day one spends sleeping is 3/8.
Roughly 1/3
Yes.
Eating and Sleeping
No they do not they spend most of their time sleeping.
Cicadas spend most of their lives sleeping. They wake up for a few weeks, mate and then die. They only show up every 13 or 17 years.
It is a false belief that corals spend their adult lives as medusas. Corals spend their adult lives as polyps.
Eating bamboo, sleeping and stuff.
seventy percent
Working, eating, sleeping, shopping, cooking, enjoying their leisure, doing the housework and praying when their religion requires it - a bit like most other religious believers, really.
Hm... 12 minutes
You spent 7/11.