During the vacation, Yuanyuan read a storybook, and read 83 pages on the first day. Read page 64 the next day. On the third day, she read 74 pages, on the fourth day she read 71 pages, and on the fifth day, she read 12 pages more than the average number of pages read in the five days. How many pages did Yuanyuan read on the fifth day?
在署假中，圆圆看一本故事书，第一天读83页．第二天读64页．第三天读74页，第四天读了71页，第五天读的页数比五天中平均读的页数还多12页，圆圆在第五天读了多少页？
<gadget id="calculator">83 / 5</gadget>
<output>83/5 = around 16.6</output>

<gadget id="calculator">64 / 5</gadget>
<output>64/5 = around 12.8</output>

<gadget id="calculator">74 / 5</gadget>
<output>74/5 = around 14.8</output>

<gadget id="calculator">71 / 5</gadget>
<output>71/5 = around 14.2</output>

<gadget id="calculator">(83/5) + (64/5) + (74/5) + (71/5) + 12</gadget>
<output>352/5 = around 70.4</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(352/5) / (4/5)</gadget>
<output>88</output>

<result>88</result>