A road is 3000 meters long. From the starting point to the end point, one pole is erected every 40 meters. How many poles should be erected in total?
一条路长3000米，从起点到终点，每40米立一根电线杆，一共要立多少根．
<gadget id="calculator">3_000 / 40</gadget>
<output>75</output>

<gadget id="calculator">75 + 1</gadget>
<output>76</output>

<result>76</result>