A book with 36 pages, I read (2/9) on the first day, and 6 pages on the second day, which page should I start reading on the third day? ?
一本书36页，第一天看了(2/9)，第二天看了6页，第三天从那页开始看呢？？
<gadget id="calculator">2 / 9</gadget>
<output>2/9 = around 0.222222</output>

<gadget id="calculator">36 * (2/9)</gadget>
<output>8</output>

<gadget id="calculator">8 + 6 + 1</gadget>
<output>15</output>

<result>15</result>