A science teacher dissolves 10 grams of salt in 100 grams of water to make brine. What percentage of salt water is salt?
科学老师将10克盐溶解到100克水中，制成盐水．盐占盐水的几分之几？
<gadget id="calculator">100 + 10</gadget>
<output>110</output>

<gadget id="calculator">10 / 110</gadget>
<output>1/11 = around 0.090909</output>

<result>1/11 = around 0.090909</result>