Put 10 grams of white sugar into 200 grams of water, what is the percentage of white sugar in the sugar water
把10克白糖放入200克水中，白糖占糖水的多少
<gadget id="calculator">10 + 200</gadget>
<output>210</output>

<gadget id="calculator">10 / 210</gadget>
<output>1/21 = around 0.047619</output>

<result>1/21 = around 0.047619</result>