A comic book has 188 pages. Lin Lin read 57 pages on the first day and 43 pages on the second day. How many pages are left?
一本漫画书有188页，林林第一天看了57页，第二天看了43页，还剩下多少页没看完？
<gadget id="calculator">57 + 43</gadget>
<output>100</output>

<gadget id="calculator">188 - 100</gadget>
<output>88</output>

<result>88</result>