A barrel of pure water weighs 5 kg, how many barrels can be filled in 1 ton of pure water.
一桶纯净水重5千克，1吨纯净水可以装多少桶．
<gadget id="calculator">1_000 / 5</gadget>
<output>200</output>

<gadget id="calculator">1 * 200</gadget>
<output>200</output>

<result>200</result>