A book of fairy tales has 62 pages. Xiao Yu reads 8 pages every day. After reading for 7 days, how many pages are left?
一本童话书有62页，小雨每天看8页，看了7天后，还剩多少页没看．
<gadget id="calculator">8 * 7</gadget>
<output>56</output>

<gadget id="calculator">62 - 56</gadget>
<output>6</output>

<result>6</result>