24 is less than a number (3/8), what is the number?
24比一个数少(3/8)，则这个数是多少．
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1 - (3/8)</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">24 / (5/8)</gadget>
<output>192/5 = around 38.4</output>

<result>192/5 = around 38.4</result>