Mallory wants to run 24 miles this month. If she can run 34 of a mile each day she runs, how many days will it take her to run those 24 miles?
To run 24 miles at .34 mile/day, it would take her 24/.34=<<24/.34=70.58823529411765>>70.58823529411765 days
Since she can't run a fraction of a day, it will take her 71 days. Answer: \boxed{71}.