A certain automobile factory produced 6,300 cars in the first half of the month, 700 more than the original plan, by what percentage?
某汽车制造厂上半月生产小汽车6300辆，比原计划多生产了700辆，超产了百分之几？
<gadget id="calculator">6_300 - 700</gadget>
<output>5_600</output>

<gadget id="calculator">700 / 5_600</gadget>
<output>1/8 = around 0.125</output>

<result>1/8 = around 0.125</result>