What is the sugar content of the sugar water made from 80 grams of sugar and 170 grams of water?
用80克糖与170克的水酿成的糖水的含糖率是多少．
<gadget id="calculator">80 + 170</gadget>
<output>250</output>

<gadget id="calculator">80 / 250</gadget>
<output>8/25 = around 0.32</output>

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

<gadget id="calculator">(8/25) * 1</gadget>
<output>8/25 = around 0.32</output>

<result>8/25 = around 0.32</result>