25% of 12 is 62.5% more than a number. Find this number? (with equation)
12的25%比一个数多62.5%，求这个数？(用方程)
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">12 * (1/4)</gadget>
<output>3</output>

<gadget id="calculator">162.5 / 100</gadget>
<output>1.625</output>

<gadget id="calculator">3 / 1.625</gadget>
<output>1.846154</output>

<result>1.846154</result>