There are (1/2) liters in a bottle of beverages, 24 bottles of beverages in a box, how many liters in a box of beverages.
一瓶饮料有(1/2)升，24瓶饮料装一箱，一箱饮料有多少升．
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/2) * 24</gadget>
<output>12</output>

<result>12</result>