There are 24 boys in Class 1 of five years, 2 more than girls. What percentage of the whole class are girls?
五年一班有男生24人，比女生多2人，女生占全班人数的几分之几？
<gadget id="calculator">24 - 2</gadget>
<output>22</output>

<gadget id="calculator">24 + 22</gadget>
<output>46</output>

<gadget id="calculator">22 / 46</gadget>
<output>11/23 = around 0.478261</output>

<result>11/23 = around 0.478261</result>