Mingming collects 40 stamps, and Wang Hong collects more stamps than Mingming (1/4). How many stamps did Wang Hong collect?
明明收集邮票40枚，王红收集的邮票比明明多(1/4)．王红收集多少枚邮票？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">40 * (1/4)</gadget>
<output>10</output>

<gadget id="calculator">40 + 10</gadget>
<output>50</output>

<result>50</result>