Sixty-five percent of the students in Class 1 have subscribed to "Caring for the Next Generation Weekly", what percentage of the students have not subscribed? How many
六1班有65%的同学订阅了《关心下一代周报》，没有订的同学占百分之几？多少
<gadget id="calculator">65 / 100</gadget>
<output>13/20 = around 0.65</output>

<gadget id="calculator">1 - (13/20)</gadget>
<output>7/20 = around 0.35</output>

<result>7/20 = around 0.35</result>