The construction of a road is planned to be completed in 15 days, but the actual time is 1750 meters per day. As a result, the time is shortened by 20%. How many meters are planned to be repaired per day?
修筑一条公路，计划15天修完，实际每天修1750米，结果时间缩短20%，计划每天修多少米？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">15 * (4/5)</gadget>
<output>12</output>

<gadget id="calculator">12 / 15</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1_750 * (4/5)</gadget>
<output>1_400</output>

<result>1_400</result>