A book has 120 pages. Xiao Ming reads (1/10) of the whole book on the first day. How many pages should he read on the second day?
一本书120页，小明第一天看了全书的(1/10)，第二天应从第多少页看起．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">120 * (1/10)</gadget>
<output>12</output>

<gadget id="calculator">12 + 1</gadget>
<output>13</output>

<result>13</result>