There are 60 students in a class and 37 boys, what percentage of the class are girls? How many
某班有60人，男生有37人，其中女生人数占全班人数的几分之几？多少
<gadget id="calculator">60 - 37</gadget>
<output>23</output>

<gadget id="calculator">23 / 60</gadget>
<output>23/60 = around 0.383333</output>

<result>23/60 = around 0.383333</result>