In the rectangular vegetable garden of Uncle Li’s house, the fence around it is 240 meters long, and the ratio of the length to width of the rectangle is 5:3. What is the area of his vegetable garden in square meters?
李大伯家的长方形菜园，四周篱笆的长是240米，长方形的长和宽的比是5：3．他家菜园的面积是多少平方米？
<gadget id="calculator">240 / 2</gadget>
<output>120</output>

<gadget id="calculator">5 + 3</gadget>
<output>8</output>

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

<gadget id="calculator">120 * (5/8)</gadget>
<output>75</output>

<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">120 * (3/8)</gadget>
<output>45</output>

<gadget id="calculator">75 * 45</gadget>
<output>3_375</output>

<result>3_375</result>