The attendance rate of a certain workshop in October is 95%, and the attendance rate in November is 93%. What percentage of the total number of employees are at least full attendance for two months?
某车间十月份的出勤率是95%，十一月份的出勤率是93%，两个月都全勤的人至少占职工总数的百分之几？
<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>

<gadget id="calculator">93 / 100</gadget>
<output>93/100 = around 0.93</output>

<gadget id="calculator">1 - (93/100)</gadget>
<output>7/100 = around 0.07</output>

<gadget id="calculator">1 - (1/20) - (7/100)</gadget>
<output>22/25 = around 0.88</output>

<result>22/25 = around 0.88</result>