86 minutes is about one and a quarterhours.
Three hours !
Three.
Threre are 72 hours in three days.
About two or three hours.
26,297.4383 hours
72 hours.
Three hours.
Three hours
Three hours
The question answers itself - there are 3 1/2 hours in three and a half hours...
There are three quarter-hours in 45 minutes.