There are 900 storybooks and comic strips in the school, and 554 comic strips. How many fewer storybooks than comic strips?
学校有故事书和连环画共900本，连环画有554本，故事书比连环画少多少本？
<gadget id="calculator">900 - 554</gadget>
<output>346</output>

<gadget id="calculator">554 - 346</gadget>
<output>208</output>

<result>208</result>