If the question means:
1. How many seconds in one hour andthrity five minutes. And how many seconds in one day
2. How m any hours in one day plus one hour plus thirty five minutes
25(60*60) + 35(60)
25 (3600) + 2100
90,000 + 2100 = 92,100 seconds
Seven minutes, thirty seconds to twenty-two minutes, twenty-nine seconds rounds to :15 Twenty-two minutes, thirty seconds to thirty-seven minutes, twenty-nine seconds rounds to :30 Thirty-seven minutes, thirty seconds to fifty-two minutes, twenty-nine seconds rounds to :45 Fifty-two minutes, thirty seconds to seven minutes, twenty-nine seconds rounds to the hour.
7/12
3,927 seconds.
one hour and forty five minutes
1:57:38.6 - 1:57:38.2 = 0:0:0.4, ie 0.4 seconds.
Seven minutes, thirty seconds to twenty-two minutes, twenty-nine seconds rounds to :15 Twenty-two minutes, thirty seconds to thirty-seven minutes, twenty-nine seconds rounds to :30 Thirty-seven minutes, thirty seconds to fifty-two minutes, twenty-nine seconds rounds to :45 Fifty-two minutes, thirty seconds to seven minutes, twenty-nine seconds rounds to the hour.
Seven minutes, thirty seconds to twenty-two minutes, twenty-nine seconds rounds to :15 Twenty-two minutes, thirty seconds to thirty-seven minutes, twenty-nine seconds rounds to :30 Thirty-seven minutes, thirty seconds to fifty-two minutes, twenty-nine seconds rounds to :45 Fifty-two minutes, thirty seconds to seven minutes, twenty-nine seconds rounds to the hour.
7/12
3,927 seconds.
4:05
It is 1/12 of an hour
1 hour, 2 minutes and 30 seconds.
one hour and forty five minutes
1:57:38.6 - 1:57:38.2 = 0:0:0.4, ie 0.4 seconds.
The first number is the hour, and the last two numbers after the : are the minutes Example: 5:35 would be five thirty five, the hour being 5 and the minutes being 35
1 hour = 3600 seconds 30 minutes = 1800 seconds 1 hour + 30 minutes = 5400 seconds
(60 minutes/hour) x (60 seconds/minute) =(60 x 60) (minutes - seconds / hour - minutes)= 3,600 seconds per hour