In the innovation quality practice activity, our school students participated in the social survey. Last year, 900 participated, which is equivalent to (9/10) this year. How many students participated this year?
在创新素质实践行活动中，我校学生参加社会调查，去年有900名参加，相当于今年的(9/10)，今年有多少名学生参加？
<gadget id="calculator">9 / 10</gadget>
<output>9/10 = around 0.9</output>

<gadget id="calculator">900 / (9/10)</gadget>
<output>1_000</output>

<result>1_000</result>