Joseph drives his car at 50 mph for 2.5 hours. Kyle drives his car at 62 mph for 2 hours. How many more miles does Joseph drive than Kyle?
Joseph travels for 50 * 2.5 = 
<gadget id="calculator">50*2.5</gadget>
<output>125</output>
125 miles.
Kyle travels for 62 * 2 = 
<gadget id="calculator">62*2</gadget>
<output>124</output>
124 miles.
Joseph drives for 125 - 124 = 
<gadget id="calculator">125-124</gadget>
<output>1</output>
1 mile more than Kyle.

<result>1</result>