There are 360 students in Yucai Primary School, 5% of them did not participate in the interest activity group, how many people participated in the interest activity group?
育才小学有360名学生，其中有5%的学生没有参加兴趣活动小组，参加兴趣活动小组的有多少人？
<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1 - (1/20)</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">360 * (19/20)</gadget>
<output>342</output>

<result>342</result>