Students in a certain school went on an outing. When lunch was served, two students shared a rice bowl, three students shared a vegetable bowl, and four students shared a soup bowl. There were 65 bowls shared. How many students are there in total?
某学校的学生去郊游，中午开饭时，两个学生合用一个饭碗，三个学生合用一个菜碗，四个学生合用一个汤碗，共用了65只碗，问共有多少个学生？
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

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

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">(1/2) + (1/3) + (1/4)</gadget>
<output>13/12 = around 1.083333</output>

<gadget id="calculator">65 / (13/12)</gadget>
<output>60</output>

<result>60</result>