Xiao Ming reads a book, if he reads 54 pages every day, he reads it in 2 days and rests in 1 day, and he can finish the book in 14 days. If you read 36 pages a day without taking a break, how many days will it take to finish reading?
小明看一本书，如果每天看54页，他看2天休息1天，14天可以看完这本书．如果每天看36页，中间不休息，那么需要多少天可以看完？
<gadget id="calculator">10 / 36</gadget>
<output>5/18 = around 0.277778</output>

<gadget id="calculator">54 * (5/18)</gadget>
<output>15</output>

<result>15</result>