There are 25 boys in Class 5 and 1, and 3 fewer girls than boys. What percentage of the whole class are girls?
五1班有男生25人，女生比男生少3人，女生人数占全班人数的几分之几？
<gadget id="calculator">25 - 3</gadget>
<output>22</output>

<gadget id="calculator">22 + 25</gadget>
<output>47</output>

<gadget id="calculator">22 / 47</gadget>
<output>22/47 = around 0.468085</output>

<result>22/47 = around 0.468085</result>