Obviously, I read a storybook with 198 pages, and I have read 46 pages. I plan to finish reading the remaining pages in 8 days. How many pages do I read on average every day?
明明读一本故事书共198页，已读了46页，剩下页数打算8天读完，平均每天读多少页？
<gadget id="calculator">198 - 46</gadget>
<output>152</output>

<gadget id="calculator">152 / 8</gadget>
<output>19</output>

<result>19</result>