72 students stand in two lines to do radio exercises. The team is 35 meters long. How many meters are there between two adjacent students?
72个同学站成两行做广播操，队伍长35米，相邻两个同学之间相隔几米？
<gadget id="calculator">72 / 2</gadget>
<output>36</output>

<gadget id="calculator">36 - 1</gadget>
<output>35</output>

<gadget id="calculator">35 / 35</gadget>
<output>1</output>

<result>1</result>