Dongdong read a story book. On the first day, he read 24 pages, accounting for 1/5 of the whole book. On the second day, he read 37.5% of the whole book. How many pages did he read in two days?
东东读一本故事书，第一天读了24页，占全书的(1/5)，第二天读了全书的37.5%，两天共读了多少页？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">24 / (1/5)</gadget>
<output>120</output>

<gadget id="calculator">37.5 / 100</gadget>
<output>0.375</output>

<gadget id="calculator">120 * 0.375</gadget>
<output>45</output>

<gadget id="calculator">45 + 24</gadget>
<output>69</output>

<result>69</result>