In Guangming Primary School's 2008 "Cultivate Good Practices, Be a Model" activity, 576 people in the whole school were rated as etiquette modelers in April, which was less than the number of modelers in May (1/3). Students were named etiquette pacesetters?
光明小学在2008年"养良习，当标兵"活动中，四月份全校有576人被评为礼仪标兵，比五月份的标兵数少(1/3)，光明小学四、五月份共有几名学生被评为礼仪标兵？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">576 / (2/3)</gadget>
<output>864</output>

<gadget id="calculator">864 + 576</gadget>
<output>1_440</output>

<result>1_440</result>