There are 50 students in Class 162, 52% of whom are girls. How many girls are there?
1六2班共有50人，其中女生占52%，女生有多少人．
<gadget id="calculator">52 / 100</gadget>
<output>13/25 = around 0.52</output>

<gadget id="calculator">50 * (13/25)</gadget>
<output>26</output>

<result>26</result>