There are 3 more girls than boys in the chorus, and fewer boys than girls (1/8). How many girls are there in the chorus?
合唱队里女生比男生多3人，男生比女生少(1/8)，合唱队女生有多少人．
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">3 / (1/8)</gadget>
<output>24</output>

<result>24</result>