Be sure to read the question completely. What is the question asking you? What information is given?
If a train travels at 60 miles per hour, how far will it travel in 4½ hours?
The question is asking us to find out how far the train will travel in 4 and 1/2 hours.
We know that the train travels 60 miles each hour.
We will need to multiply the 60 hours by the number of hours the train will travel.
So, this is the equation we will use:
60 x 4 1/2 = ___
We will need to change the mixed number to an improper fraction before we multiply:
60 x 9/2 = ___
Now we can solve: Remember, we multiply straight across when multiplying the numerators and then the denominators. The fraction bar tells us to divide.
60/1 x 9/2 =
540/2 =
270
Now we know that the train will travel 270 miles in 4 1/2 hours. I will be sure to label my answer below:
Ans. 270 miles
Mark M.
Where is the proportion?05/09/25