25% of a number is 200 more than 0.6, what is this number?
一个数的25%比0.6多200，这个数是多少？
<gadget id="calculator">0.6 + 200</gadget>
<output>200.6</output>

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

<gadget id="calculator">200.6 / (1/4)</gadget>
<output>802.4</output>

<result>802.4</result>