A computer sales company sold a total of 4,500 computers in the first half of 2009, accounting for (5/13) of the annual plan. How many computers are planned to be sold in the whole year?
某电脑销售公司2009年上半年共销售电脑4500台，占全年计划的(5/13)，全年计划销售电脑多少台？
<gadget id="calculator">5 / 13</gadget>
<output>5/13 = around 0.384615</output>

<gadget id="calculator">4_500 / (5/13)</gadget>
<output>11_700</output>

<result>11_700</result>