The landscaping team wanted to plant a batch of saplings. They planted 15% of the total number on the first day, and 136 on the second day. At this time, the ratio of the remaining to the number of saplings planted was 3:2. How many saplings are there in total?
园林绿化队要栽一批树苗，第一天栽了总数的15%，第二天栽了136棵，这时剩下的与已栽的棵数的比是3：2．这批树苗一共有多少棵？
<gadget id="calculator">15 / 100</gadget>
<output>3/20 = around 0.15</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 - (3/20) - (3/5)</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">136 / (1/4)</gadget>
<output>544</output>

<result>544</result>