44 students from Class 3, Grade 6 rode bicycles to the nursing home to do good deeds. According to regulations, two students ride a bicycle together. How many bicycles should be prepared?
六年级3班的44名同学骑自行车去敬老院做好事，按规定，两个同学合骑一辆自行车，要准备多少辆自行车？
<gadget id="calculator">44 / 2</gadget>
<output>22</output>

<result>22</result>