Haihe Education Park brought 2,000 saplings, and the garden team planted them (1/10). The rest were distributed to schools A and B at a ratio of 5:4. How many saplings did school B get?
海河教育园区运来2000棵树苗，园林队栽种了(1/10)，余下的按5：4分配给甲、乙两个学校，乙学校分到多少棵？
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">1 - (1/10)</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">2_000 * (9/10)</gadget>
<output>1_800</output>

<gadget id="calculator">5 + 4</gadget>
<output>9</output>

<gadget id="calculator">4 / 9</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">1_800 * (4/9)</gadget>
<output>800</output>

<result>800</result>