There is a road with a length of 100 meters at the entrance of the community. Now we need to plant trees on one side of the road, every 10 meters, and at both ends of the road. How many trees do we need to plant in total?
社区门口有一条长为100米的马路，现在要在这条马路的一侧种树，每隔10米种一棵，而且马路的两端都要种，一共需要种多少棵树？
<gadget id="calculator">100 / 10</gadget>
<output>10</output>

<gadget id="calculator">10 + 1</gadget>
<output>11</output>

<result>11</result>