It takes 40 days for team A to build a section of road, and 24 days for team B to do it alone. Now the two teams started working from both ends at the same time, and they met at a distance of 750 meters from the midpoint. How many meters is this road?
修一段公路，甲队独做要用40天，乙队独做要用24天．现在两队同时从两端开工，结果在距中点750米处相遇．这段公路长多少米？
<gadget id="calculator">1 / 24</gadget>
<output>1/24 = around 0.041667</output>

<gadget id="calculator">1 / 40</gadget>
<output>1/40 = around 0.025</output>

<gadget id="calculator">(1/40) + (1/24)</gadget>
<output>1/15 = around 0.066667</output>

<gadget id="calculator">1 / (1/15)</gadget>
<output>15</output>

<gadget id="calculator">(1/24) * 15</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">(1/40) * 15</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(5/8) - (3/8)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1_500 / (1/4)</gadget>
<output>6_000</output>

<result>6_000</result>