The canteen buys radish, green vegetables and potatoes. The weight of radish accounts for (2/5) of the total weight of the three vegetables. The weight of green vegetables is less than that of potatoes (3/4). The weight of radish is 360 kg less than that of potatoes. The canteen buys radishes How many kilograms?
食堂买萝卜、青菜和土豆三种蔬菜，萝卜的重量占三种蔬菜总重量的(2/5)，青菜的重量比土豆少(3/4)，萝卜比土豆少360千克，食堂买来萝卜多少千克？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 + 4</gadget>
<output>5</output>

<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">(3/5) * (4/5)</gadget>
<output>12/25 = around 0.48</output>

<gadget id="calculator">(12/25) - (2/5)</gadget>
<output>2/25 = around 0.08</output>

<gadget id="calculator">360 / (2/25)</gadget>
<output>4_500</output>

<gadget id="calculator">4_500 * (2/5)</gadget>
<output>1_800</output>

<result>1_800</result>