There are 150 pine trees, and there are more cypress trees than pine trees (1/3), how many cypress trees are there?
松树有150棵，柏树比松树多(1/3)，柏树有多少棵？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 + (1/3)</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">150 * (4/3)</gadget>
<output>200</output>

<result>200</result>