In a vegetable field, (1/15) is planted with eggplants, (1/3) is planted with peppers, and the rest is planted with cucumbers. What percentage of the land is planted with cucumbers?
一块菜地，它的(1/15)种茄子，(1/3)种辣椒，其余的种黄瓜，种黄瓜的地占这块地的几分之几？
<gadget id="calculator">1 / 15</gadget>
<output>1/15 = around 0.066667</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/15) - (1/3)</gadget>
<output>3/5 = around 0.6</output>

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