The students participated in the labor of transporting bricks, transporting a total of 1,500 yuan in two days. On the first day (3/5), how many bricks were shipped on the second day?
同学们参加运砖劳动，两天共运1500块．第一天运了(3/5)，第二天运了多少块砖？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 - (3/5)</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1_500 * (2/5)</gadget>
<output>600</output>

<result>600</result>