William left Missouri by 7:00 AM and arrived at his hometown by 8:00 PM. He had 3 stops of 25, 10 and 25 minutes respectively during the journey. How many hours did he spend on the road? Let's think step by step and output the final answer after "####".
user
8:00 PM is equivalent to 20:00 hrs so he spent a total of 20-7 = <<20-7=13>>13 hours on the journey
He spent 25+10+25 = <<25+10+25=60>>60 minutes on stops
There are 60 minutes in an hour so he spent (60/60) = <<60/60=1>>1 hour on stops
Therefore, he spent 13-1 = <<13-1=12>>12 hours on the road.
#### 12
William left Missouri by 7:00 AM and arrived at his hometown by 8:00 PM. He had 3 stops of 25, 10 and 25 minutes respectively during the journey. How many hours did he spend on the road?
train