The oil yield of peanuts is 27%, how many tons of peanut oil can be squeezed from 20 tons of peanuts?
花生的出油率是27%，20吨花生可以榨出多少吨花生油．
<gadget id="calculator">27 / 100</gadget>
<output>27/100 = around 0.27</output>

<gadget id="calculator">20 * (27/100)</gadget>
<output>27/5 = around 5.4</output>

<result>27/5 = around 5.4</result>