A rectangular piece of land is 16 meters long and 5 meters wide. (3/5) of this land grows vegetables, how many square meters does the land for growing vegetables occupy?
一块长方形地，长16米，宽5米．这块地的(3/5)种青菜，种青菜的地占多少平方米？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">16 * 5 * (3/5)</gadget>
<output>48</output>

<result>48</result>