There are 23 boys and 25 girls in Class 1 of Grade 5 in a certain school. What percentage of the class are girls?
某校五年级一班男生有23人，女生有25人．女生占全班人数的几分之几？
<gadget id="calculator">23 + 25</gadget>
<output>48</output>

<gadget id="calculator">25 / 48</gadget>
<output>25/48 = around 0.520833</output>

<result>25/48 = around 0.520833</result>