Put 10 grams of sugar into 190 grams of water, what is the percentage of sugar in the sugar water
把10克糖放入190克水中，则糖占糖水的多少
<gadget id="calculator">10 + 190</gadget>
<output>200</output>

<gadget id="calculator">10 / 200</gadget>
<output>1/20 = around 0.05</output>

<result>1/20 = around 0.05</result>