Deandre is riding on a bike course that is 40 miles long. So far, he has ridden 32 miles of the course. What percentage of the course has Deandre ridden so far?
To find the percentage, divide the distance Deandre has ridden (32 miles) by the total distance of the course (40 miles) and multiply by 100.
32 miles / 40 miles = 0.8
0.8 * 100 = 80
Deandre has ridden 80% of the course so far. Answer: \boxed{80\%}.
To find the percentage of the course that Deandre has ridden so far, we can use the following formula:
Percentage = (Miles ridden / Total miles) * 100
In this case, Deandre has ridden 32 miles out of a total of 40 miles. Let's substitute these values into the formula:
Percentage = (32 / 40) * 100
Simplifying the calculation:
Percentage = 0.8 * 100
Percentage = 80
Therefore, Deandre has ridden 80% of the course so far.