There are 60 students on June 7, boys account for the whole class (7/12), how many girls are there?
六7有学生60人，男生占全班人数的(7/12)，女生有多少人．
<gadget id="calculator">7 / 12</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">60 * (7/12)</gadget>
<output>35</output>

<gadget id="calculator">60 - 35</gadget>
<output>25</output>

<result>25</result>