A zebra weighs 493 kg, and an elephant weighs four times that of a zebra. How much does this elephant weigh?
斑马重493千克，大象的体重是斑马的4倍，这头大象的体重是多少千克？
<gadget id="calculator">493 * 4</gadget>
<output>1_972</output>

<result>1_972</result>