The green team planted flowers for a residential community. Plant 240 roses, plus 16 are 80% of the lilac trees planted. How many lilacs did the greening team plant?
绿化队为一个居民社区栽花．栽月季240棵，再加上16棵就是所栽丁香棵树的80%．绿化队栽了多少棵丁香？
<gadget id="calculator">240 + 16</gadget>
<output>256</output>

<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">256 / (4/5)</gadget>
<output>320</output>

<result>320</result>