There are 960 green trees in Guangming Primary School, twice as many as Xiangyang Primary School, and the green trees in Shengli Street Primary School are equivalent to (5/6) that of Xiangyang Primary School. How many green trees are there in Shengli Street Primary School?
光明小学有绿化树960棵，是向阳小学的2倍，胜利街小学的绿化树相当于向阳小学的(5/6)．胜利街小学有绿化树多少棵？
<gadget id="calculator">960 / 2</gadget>
<output>480</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">480 * (5/6)</gadget>
<output>400</output>

<result>400</result>