Xiao Ming reads a book. On the first day, he reads 1/3 of the whole book. The ratio of the number of pages he reads on the second day to the first day is 6:5. There are 48 pages left. How many pages are there in total?
小明看一本书，第一天看全书的(1/3)，第二天看的页数与第一天的比是6：5，还剩48页，全书一共多少页？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">6 / 5</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">(1/3) * (6/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (1/3) - (2/5)</gadget>
<output>4/15 = around 0.266667</output>

<gadget id="calculator">48 / (4/15)</gadget>
<output>180</output>

<result>180</result>