3 1/2 hours.30 minutes = 30/60 = 3/6 = 1/2 hours
30 minutes is 1/2 or 0.5 hours, so 3 hours 30 minutes is 3.5 hours
1 hour = 60 minutes 2 hours = 120 minutes 3 hours = 180 minutes . . . 10 hours = 600 minutes 10 hours + 30 minutes = 630 minutes
3 hours 40 minutes.
3 hours 30 minutes = 3.5 hours
3 1/2 hours.30 minutes = 30/60 = 3/6 = 1/2 hours
3 hours and 30 minutes = 7/2 in improper fraction1 hour = 60 minutes30 minutes = 30 minutes * 1 hour/60 minutes =30/60 = 1/2 hour3 hours and 30 minutes:= 3 hours + 1/2 hour= 3 1/2 hours= [(2 * 3)+1]/2= [6+1]/2= 7/2
30 minutes is 1/2 or 0.5 hours, so 3 hours 30 minutes is 3.5 hours
2 hours and 75 minutes= 3 hours and 15 minutes.
It is: 7/2 hours
1 hour = 60 minutes 2 hours = 120 minutes 3 hours = 180 minutes . . . 10 hours = 600 minutes 10 hours + 30 minutes = 630 minutes
It is: 3 and 1/2 hours
7 hours 12 minutes - 3 hours 30 minutes = 3 hours 42 minutes
3 hours 40 minutes.
About 2 hours 20 minutes dependent on which train you catch.
3 hours 30 minutes = 3.5 hours
30 minutes is 1/6th of 3 hours, so the ratio of 30 minutes to 3 hours is 1:6