There are 1,356 various ornamental trees in the children's park, 50% of which are camphor trees, (1/6) are sweet-scented osmanthus trees, (1/4) are magnolia trees, and the rest are other tree species. How many other tree species are there?
儿童公园共有各种观赏树木1356棵，其中有50%是樟树，有(1/6)是桂花树，有(1/4)是玉兰树，剩下的是其它树种．其它树种共有多少棵？
<gadget id="calculator">50 / 100</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/2) - (1/6) - (1/4)</gadget>
<output>1/12 = around 0.083333</output>

<gadget id="calculator">1_356 * (1/12)</gadget>
<output>113</output>

<result>113</result>