Barry has $10.00 worth of dimes.  His little brother, Dan has half that amount but finds 2 more dimes on his way home from school.  How many dimes does Dan have?
Dimes are worth $0.10 and Barry has $10.00 worth of dimes so he has 10/.10 = 
<gadget id="calculator">10/.10</gadget>
<output>100</output>
100 dimes.
Dan has half the amount of dimes as Barry so Dan has 100/2 = 
<gadget id="calculator">100/2</gadget>
<output>50</output>
50 dimes.
Dan finds 2 more dimes on his way home so he now has 50+2 = 
<gadget id="calculator">50+2</gadget>
<output>52</output>
52 dimes.

<result>52</result>