There are 4 tigers in the zoo, with a total weight of 1120 kg. There is an elephant, which is 4320 kg heavier than the average weight of a tiger. How much does this elephant weigh?
动物园有4只老虎，共重1120千克．有一只大象，比老虎的平均重量还重4320千克，这只大象重多少千克？
<gadget id="calculator">1_120 / 4</gadget>
<output>280</output>

<gadget id="calculator">280 + 4_320</gadget>
<output>4_600</output>

<result>4_600</result>