On the Arbor Day on March 12th, the students from Class 61 participated in the tree planting activity. The teacher divided the saplings between boys and girls according to the ratio of 3:2. The girls actually planted 45 trees, 5 more than the assigned task, and the boys actually planted 45 trees. How many trees?
在3月12日植树节这天，六1班同学参加植树活动，老师把树苗按3：2分给了男生和女生，实际女生总植树45棵，比分配任务多植树5棵，男生实际植了多少棵？
<gadget id="calculator">45 - 5</gadget>
<output>40</output>

<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">40 / (2/5)</gadget>
<output>100</output>

<gadget id="calculator">100 - 45</gadget>
<output>55</output>

<result>55</result>