An engineering team built 600 meters of road in August, which was 20% more than that in July. How many meters of road was built in July?
某工程队八月份修路600米，比七月份多修20%，七月份修路多少米？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">600 / (6/5)</gadget>
<output>500</output>

<result>500</result>