A university plans to enroll 6,500 new students this year, 30% more than last year. How many new students did this university enroll last year?
一所大学今年计划招收6500名新生，比去年扩招30%，这所大学去年招收新生多少名？
<gadget id="calculator">30 / 100</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">1 + (3/10)</gadget>
<output>13/10 = around 1.3</output>

<gadget id="calculator">6_500 / (13/10)</gadget>
<output>5_000</output>

<result>5_000</result>