James has 5 dozen boxes of matches.  Each box contains 20 matches.  How many matches does James have?
He has 5*12=
<gadget id="calculator">5*12</gadget>
<output>60</output>
60 boxes of matches.
That means he has 60*20=
<gadget id="calculator">60*20</gadget>
<output>1_200</output>
1200 matches.

<result>1_200</result>