Question

Troy travels 100 miles in 2 hours. Find the unit rate of speed by filling in the missing number.

100 miles/ 2hours = ? miles/ 1 hour = ? miles/hour

Answer 1

50 miles/1 hour = 50 miles/hour

Explanation:

The fraction is reduced by dividing numerator and denominator by their common factor of 2.

100 miles / (2 hours) = 50 miles/ (1 hour) = 50 miles/hour