There are 240kg of chocolate in the store, and (2/3) of them should be packed into small bags for sale, and each (1/4)kg should be packed in one bag, how many bags should be packed in total?
商店现有240kg巧克力，要把其中的(2/3)装成小袋出售，每(1/4)kg装一袋，一共要装多少袋？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

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

<gadget id="calculator">(2/3) / (1/4)</gadget>
<output>8/3 = around 2.666667</output>

<gadget id="calculator">240 * (8/3)</gadget>
<output>640</output>

<result>640</result>