The number of girls in Class 5 and 3 accounts for the whole class (5/12), which is 8 fewer than the number of boys. How many people are there in Class 5 and 3?
五3班的女生人数是占了全班的(5/12)，比男生人数少8人，五3班有多少人．
<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">1 - (5/12) - (5/12)</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">8 / (1/6)</gadget>
<output>48</output>

<result>48</result>