If Amanda can run the length of a football field 2000 meters in length in 2 hours, how long would it take her to run the length of a 10000-meter track at the same speed?
Running the length of a football field 2000 meters in 2 hours is a speed of 2000/2=
<gadget id="calculator">2000/2</gadget>
<output>1_000</output>
1000 meters per hour.
At the same speed, Amanda will run the length of a 10000-meter track in 10000/1000 = 
<gadget id="calculator">10000/1000</gadget>
<output>10</output>
10 hours.

<result>10</result>