Xiaofang weighs 34 kg and Xiaoqin weighs 26 kg. How much does Xiaofang weigh more than Xiaoqin?
小芳体重34千克，小琴体重26千克，小芳比小琴重多少千克？
<gadget id="calculator">34 - 26</gadget>
<output>8</output>

<result>8</result>