There are 3 kg of candy, each (1/4) kg can be filled in a small bag, how many bags can be filled.
有3㎏的糖果，每(1/4)㎏装一小袋，可以装多少袋．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">3 / (1/4)</gadget>
<output>12</output>

<result>12</result>