A road of 1 kilometer, if the paving team paves 100 meters every day, how many days can it be paved.
一条1千米的路，如果铺路队每天铺100米，多少天能铺完．
<gadget id="calculator">1_000 / 100</gadget>
<output>10</output>

<gadget id="calculator">1 * 10</gadget>
<output>10</output>

<result>10</result>