A soybean (3/4) kg can extract oil (1/5) kg. According to this calculation, how many kilograms of soybeans can squeeze 8 kilograms of oil.
一种大豆(3/4)千克可榨油(1/5)千克．照这样计算，多少千克的大豆可榨8千克的油．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">(3/4) / (1/5)</gadget>
<output>15/4 = around 3.75</output>

<gadget id="calculator">(15/4) * 8</gadget>
<output>30</output>

<result>30</result>