The oil yield rate of a kind of soybean is 24% to 32%, how many kilograms of oil can be produced from 300 kg of such soybeans at least.
一种大豆出油率为24%～32%，300千克这样的大豆最少可以出油多少千克．
<gadget id="calculator">24 / 100</gadget>
<output>6/25 = around 0.24</output>

<gadget id="calculator">300 * (6/25)</gadget>
<output>72</output>

<result>72</result>