How many days is 1800 hours
75 days
How many minutes is three fourths of an hour?
One hour is 60 minutes, three fourths of an hour is 45 minutes of course
18 hours is three fourths of a day. Why?
...
1 day = 24 hours
18 hours / 24 hours = 3 / 4 days
See,
How many hours and minutes is three fourths of an hour
2 hours 45 minutes