A road is 3000 meters long. Trees are planted on one side of the road (both ends are planted), and one tree is planted every 50 meters. How many trees are planted in total?
一条路长3000米，在它的一边栽树(两头都栽)，每隔50米栽一棵，共栽多少棵？
<gadget id="calculator">3_000 / 50</gadget>
<output>60</output>

<gadget id="calculator">60 + 1</gadget>
<output>61</output>

<result>61</result>