A pile of sand, after transporting (3/8) of it, is exactly 24 tons. How many tons is this pile of sand?
一堆沙，运走了它的(3/8)，正好是24吨，这堆沙有多少吨．
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

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

<result>64</result>