There are 32 boys in the third class of the fifth grade, 4 more than girls, how many girls account for the whole class.
五年级三班有男生32人，比女生多4人，女生占全班的多少．
<gadget id="calculator">32 - 4</gadget>
<output>28</output>

<gadget id="calculator">28 + 32</gadget>
<output>60</output>

<gadget id="calculator">28 / 60</gadget>
<output>7/15 = around 0.466667</output>

<result>7/15 = around 0.466667</result>