There are 50 students in Guangming Primary School to help move bricks for the school. It takes 2,000 yuan to move, half of which is moved 4 times. According to this calculation, how many more times will it take to transport 50 more students?
光明小学有50个学生帮学校搬砖，要搬2000块，4次搬了一半，照这样算，再增加50个学生，还要几次运完？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">50 + 50</gadget>
<output>100</output>

<gadget id="calculator">(1/2) / 4 / 50</gadget>
<output>1/400 = around 0.0025</output>

<gadget id="calculator">2_000 * (1/400)</gadget>
<output>5</output>

<gadget id="calculator">100 * 5</gadget>
<output>500</output>

<gadget id="calculator">(1/2) / 500</gadget>
<output>1/1_000 = around 0.001</output>

<gadget id="calculator">2_000 * (1/1_000)</gadget>
<output>2</output>

<result>2</result>