There are 56 students in a certain class, the number of people participating in the chorus competition accounts for 3/7 of the whole class, and the rest participate in the group gymnastics performance. How many people participated in the group gymnastics performance?
某班有56个学生，参加合唱比赛的人数占全班人数的(3/7)，其余的人参加团体操表演．参加团体操表演的有多少人？
<gadget id="calculator">3 / 7</gadget>
<output>3/7 = around 0.428571</output>

<gadget id="calculator">1 - (3/7)</gadget>
<output>4/7 = around 0.571429</output>

<gadget id="calculator">56 * (4/7)</gadget>
<output>32</output>

<result>32</result>