Tim grows 5 trees.  Each year he collects 6 lemons from each tree.  How many lemons does he get in a decade?
He gets 5*6=
<gadget id="calculator">5*6</gadget>
<output>30</output>
30 lemons per year.
So he gets 30*10=
<gadget id="calculator">30*10</gadget>
<output>300</output>
300 lemons in a decade.

<result>300</result>