95% of the students in my class subscribe to "Primary School Students' Mathematics Journal", how many students do not
我班有95%的同学订阅《小学生数学报》，没有的同学占多少
<gadget id="calculator">95 / 100</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">1 - (19/20)</gadget>
<output>1/20 = around 0.05</output>

<result>1/20 = around 0.05</result>