The (3/8) of a number is 24 less than its (3/4), find this number.
一个数的(3/8)比它的(3/4)少24，求这个数．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

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

<gadget id="calculator">(3/4) - (3/8)</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">24 / (3/8)</gadget>
<output>64</output>

<result>64</result>