John buys 3 reels of 100m fishing line.  He cuts it into 10m sections.  How many sections does he get?
He buys 3*100=
<gadget id="calculator">3*100</gadget>
<output>300</output>
300m.
So he gets 300/10=
<gadget id="calculator">300/10</gadget>
<output>30</output>
30 sections.

<result>30</result>