To build a section of road, 1000 meters were repaired in the first week, and the remaining (1/4) was repaired in the second week. How many meters is this road?
修一段公路，第一周修好了1000米，第二周修好剩下的(1/4)，这时修好的和未修的一样长．这段路长多少米？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1_000 * (1/4)</gadget>
<output>250</output>

<gadget id="calculator">1_000 - 250</gadget>
<output>750</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/2) - (1/4)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">750 / (1/4)</gadget>
<output>3_000</output>

<result>3_000</result>