A car travels from A to B at 750 meters per minute and is expected to arrive in 50 minutes. But the car broke down when it traveled to (3/5) the distance, and it took 5 minutes to repair it. If it still needs to arrive at B within the scheduled time, how many meters per minute will the car travel on average for the remaining distance?
一辆汽车从甲地开往乙地，每分钟行750米，预计50分钟达到．但汽车行驶到(3/5)路程时出了故障，用5分钟修理完毕，如果仍需在预定时间内到达乙地，汽车行驶余下路程时，平均每分钟行多少米？
<gadget id="calculator">750 * 50</gadget>
<output>37_500</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">37_500 * (3/5)</gadget>
<output>22_500</output>

<gadget id="calculator">37_500 - 22_500</gadget>
<output>15_000</output>

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

<gadget id="calculator">50 * (2/5)</gadget>
<output>20</output>

<gadget id="calculator">20 - 5</gadget>
<output>15</output>

<gadget id="calculator">15_000 / 15</gadget>
<output>1_000</output>

<result>1_000</result>