The weight of an elephant is 5 times that of a zebra. The weight of a zebra is 506 kg. How much does this elephant weigh?
大象的体重是斑马的5倍，斑马重506千克，这头大象的体重是多少千克？
<gadget id="calculator">506 * 5</gadget>
<output>2_530</output>

<result>2_530</result>