86 kg of rapeseed can extract 30.1 kg of oil, what is the oil yield of rapeseed?
86千克油菜籽可榨油30.1千克，油菜籽的出油率是多少．
<gadget id="calculator">30.1 / 86</gadget>
<output>0.35</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">0.35 * 1</gadget>
<output>0.35</output>

<result>0.35</result>