How many tons is the (1/4) of (1/2) of 24 tons?
24吨的(1/2)的(1/4)是多少吨．
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">24 * (1/2) * (1/4)</gadget>
<output>3</output>

<result>3</result>