Dad dissolves 12 grams of sugar in 120 grams of water, and mother dissolves 28 grams of sugar in 240 grams of water. Li Xiang pours the sugar water prepared by father and mother into the same bottle. What is the sugar content in the bottle?
爸爸把12克糖溶解在120克水中，妈妈把28克糖溶解在240克水中，李香把爸爸、妈妈配制的糖水倒入同一个瓶子里，瓶子里糖水的含糖率是多少？
<gadget id="calculator">12 + 28</gadget>
<output>40</output>

<gadget id="calculator">120 + 240 + 12 + 28</gadget>
<output>400</output>

<gadget id="calculator">40 / 400</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">(1/10) * 1</gadget>
<output>1/10 = around 0.1</output>

<result>1/10 = around 0.1</result>