tiger weighs 374.4 kg, which is 1.2 times the weight of a leopard. A bear weighs 1.5 times the weight of the leopard. How much does the bear weigh?
一只老虎重374.4千克，是一只豹子重量的1.2倍，一只熊的重量是这只豹子重量的1.5倍，这只熊重多少千克？
<gadget id="calculator">374.4 / 1.2</gadget>
<output>312</output>

<gadget id="calculator">312 * 1.5</gadget>
<output>468</output>

<result>468</result>