The weight of an elephant is equal to the weight of 8 cows. The weight of this cow is 516 kg. How much is the weight of this elephant?
一头大象的体重等于8头牛的体重，这头牛的体重是516千克，这头大象的体重是多少千克？
<gadget id="calculator">516 * 8</gadget>
<output>4_128</output>

<result>4_128</result>