There are 400 grams of sugar water with 20% sugar content in cup A, and 600 grams of sugar water with 25% sugar content in cup B. Mix the two cups of sugar water together. What is the sugar content of the sugar water?
甲杯中有含糖20%的糖水400克，乙杯中有含糖25%的糖水600克，把两杯糖水混在一起，糖水的含糖率是多少？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">400 * (1/5)</gadget>
<output>80</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">600 * (1/4)</gadget>
<output>150</output>

<gadget id="calculator">80 + 150</gadget>
<output>230</output>

<gadget id="calculator">400 + 600</gadget>
<output>1_000</output>

<gadget id="calculator">230 / 1_000</gadget>
<output>23/100 = around 0.23</output>

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

<gadget id="calculator">(23/100) * 1</gadget>
<output>23/100 = around 0.23</output>

<result>23/100 = around 0.23</result>