The number of boys is more than the number of girls (1/4), the number of boys is the number of girls
男生人数比女生人数多(1/4)，男生人数是女生人数的多少
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<result>5/4 = around 1.25</result>