A storybook is 45 yuan, and a pencil case is 9 yuan. How many times is the price of a storybook than a pencil case?
一本故事书45元，一个文具盒9元，故事书的价钱是文具盒的几倍？
<gadget id="calculator">45 / 9</gadget>
<output>5</output>

<result>5</result>