Jane runs 3 kilometers in two hours. What is her speed in meters per minute?
Since 1 kilometer is equal to 1000 meters, then 3 kilometers is 3 x 1000 = 
<gadget id="calculator">3*1000</gadget>
<output>3_000</output>
3000 meters.
Since an hour has 60 minutes, then 2 hours is equal to 2 x 60 = 
<gadget id="calculator">2*60</gadget>
<output>120</output>
120 minutes.
Therefore, her speed is 3000 meters/120 hours = 
<gadget id="calculator">3000/120</gadget>
<output>25</output>
25 meters per minute.

<result>25</result>