In the school reading room, girls accounted for (1/3) of the total number of people in the reading room. Later, 5 girls came in. At this time, girls accounted for the total number of people in the reading room (5/13). How many people were there in the reading room? people?
在学校阅览室里，女生占阅览室里总人数的(1/3)，后来又进来5名女生，这时女生占阅览室里总人数的(5/13)，求阅览室里原来有多少人？
<gadget id="calculator">5 / 13</gadget>
<output>5/13 = around 0.384615</output>

<gadget id="calculator">1 - (5/13)</gadget>
<output>8/13 = around 0.615385</output>

<gadget id="calculator">(5/13) / (8/13)</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/3)</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(1/3) / (2/3)</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(5/8) - (1/2)</gadget>
<output>1/8 = around 0.125</output>

<gadget id="calculator">5 / (1/8) / (2/3)</gadget>
<output>60</output>

<result>60</result>