The number of girls is 3/5 of the number of boys, what percentage of the total number of girls is it?
女生人数是男生人数的(3/5)，女生人数是总人数的百分之几？
<gadget id="calculator">3 + 5</gadget>
<output>8</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<result>3/8 = around 0.375</result>