100 kilograms of peanuts can extract 39 kilograms of oil, and how many kilograms of oil can be extracted from 1 ton of peanuts.
100千克花生可榨油39千克，1吨花生可榨油多少千克．
<gadget id="calculator">39 / 100</gadget>
<output>39/100 = around 0.39</output>

<gadget id="calculator">(39/100) * 1 * 1_000</gadget>
<output>390</output>

<result>390</result>