There were 8,600 primary school graduates in Tianhe District last year, and this year it is more than last year (1/20). How many primary school graduates are there this year?
天河区去年有小学毕业生8600人，今年比去年多(1/20)．今年有小学毕业生多少人？
<gadget id="calculator">1 / 20</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1 + (1/20)</gadget>
<output>21/20 = around 1.05</output>

<gadget id="calculator">8_600 * (21/20)</gadget>
<output>9_030</output>

<result>9_030</result>