Put 12 grams of sugar into 48 grams of water, what is the sugar content of the sugar water?
把12克糖放入48克水中，这时糖水的含糖率是多少．
<gadget id="calculator">12 + 48</gadget>
<output>60</output>

<gadget id="calculator">12 / 60</gadget>
<output>1/5 = around 0.2</output>

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

<gadget id="calculator">(1/5) * 1</gadget>
<output>1/5 = around 0.2</output>

<result>1/5 = around 0.2</result>