Two car transport teams, the ratio of the number of vehicles in the first team to the second team is 5:3, the first team has 45 cars, how many cars does the second team have?
两支汽车运输队，一队与二队车辆数的比是5：3，一队有45辆汽车，二队有多少辆汽车？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">45 * (3/5)</gadget>
<output>27</output>

<result>27</result>