Students participate in interest groups, among which the number of people participating in the science and technology group accounts for (1/4) of the total number, the number of people participating in the calligraphy group accounts for (1/6) of the total number of people, and the number of people participating in the dance group accounts for (1/3) of the total number of students. ), and the rest participated in the math group. What percentage of the total number of people participated in the math group?
同学们参加兴趣小组，其中参加科技小组的人数占总人数的(1/4)，参加书法小组的人数占总人数的(1/6)，参加舞蹈小组的人数占总人数的(1/3)，其余的参加数学小组．参加数学小组的人数占总人数的几分之几？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 - (1/4) - (1/6) - (1/3)</gadget>
<output>1/4 = around 0.25</output>

<result>1/4 = around 0.25</result>