A swordfish weighs 726 kilograms, and a whale weighs 5 times that of this swordfish. How many kilograms does this whale weigh more than this swordfish?
一条箭鱼重726千克，一头鲸的体重是这条箭鱼的5倍，这头鲸比这条箭鱼重多少千克？
<gadget id="calculator">726 * 5</gadget>
<output>3_630</output>

<gadget id="calculator">3_630 - 726</gadget>
<output>2_904</output>

<result>2_904</result>