Xiaohua collects more stamps than Xiaofang (1/4). Xiaofang has 48 stamps, how many less than Xiaohua?
小华收集的邮票比小芳多(1/4)，小芳有邮票48张，比小华少多少张？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">48 * (1/4)</gadget>
<output>12</output>

<result>12</result>