rectangular vegetable plot is 25 meters long and 15 meters wide. Take its width as the side length to draw a square to plant tomatoes. What fraction of the plot is the area planted with tomatoes?
一个长方形菜地长25米，宽15米，以它的宽为边长划出一个正方形地种西红柿，种西红柿的面积占这块地的几分之几？
<gadget id="calculator">15 * 15</gadget>
<output>225</output>

<gadget id="calculator">25 * 15</gadget>
<output>375</output>

<gadget id="calculator">225 / 375</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>