Zhang Ming reads a 60-page book. On the first day, he read 30% of the book and 10 more pages. How many pages are left?
张名看一本60页的书，第一天看了这本书的30%多10页，还剩多少页没看？
<gadget id="calculator">30 / 100</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">60 * (3/10)</gadget>
<output>18</output>

<gadget id="calculator">18 + 10</gadget>
<output>28</output>

<gadget id="calculator">60 - 28</gadget>
<output>32</output>

<result>32</result>