A road is 880 meters long, and a tree is planted every 8 meters on both sides of the road, and both ends are planted. How many trees are planted in total?
一条马路长880米，在路的两旁每隔8米种1棵树，两端都种，共种树多少棵．
<gadget id="calculator">880 / 8</gadget>
<output>110</output>

<gadget id="calculator">110 + 1</gadget>
<output>111</output>

<gadget id="calculator">111 * 2</gadget>
<output>222</output>

<result>222</result>