Two people get a bowl of vegetables, three people get a bowl of meat, and four people get a bowl of soup. Three more people came today and used 65 bowls. How many people are there in total?
两个人一碗菜，三个人一碗肉，四个人一碗汤，今多来了三个人用了65碗，求共有多少个人．
<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>