Every 100 grams of Chinese cabbage contains about 60 grams of vitamins, and about how many grams of Chinese cabbage contains 150 grams of vitamins.
每100克小白菜中约含维生素60克，大约多少克小白菜中含有维生素150克．
<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">150 / (3/5)</gadget>
<output>250</output>

<result>250</result>