In 200 grams of salt water, if there are 10 grams of table salt, what is the amount of salt in the water?
在200克盐水中，食盐10克，则盐占水的多少．
<gadget id="calculator">200 - 10</gadget>
<output>190</output>

<gadget id="calculator">10 / 190</gadget>
<output>1/19 = around 0.052632</output>

<result>1/19 = around 0.052632</result>