An old scalper weighs 760 kg, and a calf weighs 546 kg less than the old scalper. How much does the calf weigh?
一头老黄牛重760千克，一头小牛比老黄牛轻546千克，小牛体重多少千克？
<gadget id="calculator">760 - 546</gadget>
<output>214</output>

<result>214</result>