The oil yield of a kind of peanut kernel is 38%, how much oil can be extracted from 1000 kilograms of peanut kernels
一种花生仁的出油率是38%，1000千克花生仁可榨油多少
<gadget id="calculator">38 / 100</gadget>
<output>19/50 = around 0.38</output>

<gadget id="calculator">1_000 * (19/50)</gadget>
<output>380</output>

<result>380</result>