There is a tour group of 180 people. The male tourists spent a total of 12,000 yuan on shopping, and the female tourists spent more (2/5) on shopping than the male tourists. How much did the tour group spend on shopping?
有一个180人的旅游团，男游客购物共花了12000元，女游客购物比男游客多花了(2/5)，这个旅游团购物共花了多少元？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 + (2/5)</gadget>
<output>7/5 = around 1.4</output>

<gadget id="calculator">12_000 * (7/5)</gadget>
<output>16_800</output>

<gadget id="calculator">16_800 + 12_000</gadget>
<output>28_800</output>

<result>28_800</result>