If 3 bricks weigh 8 kg, what is the weight of 12 such bricks in kg?
若3块砖头8千克，那12块这样的砖头重多少千克．
<gadget id="calculator">12 / 3</gadget>
<output>4</output>

<gadget id="calculator">8 * 4</gadget>
<output>32</output>

<result>32</result>