100 grams of rapeseed can extract 32 grams of oil, how many grams of rapeseed is needed to squeeze 1 gram of oil.
100克油菜籽可以榨油32克，榨1克油要多少克油菜籽．
<gadget id="calculator">100 / 32</gadget>
<output>25/8 = around 3.125</output>

<result>25/8 = around 3.125</result>