During the National Day, the "Let the Five-Star Red Flag Float" activity was carried out. There is a lamppost every 20 meters on both sides of Xingfu Street. Two five-star red flags are hung on each lamppost. Four camphor trees are planted between each two lampposts. Huanhuan found it on a certain section of Xingfu Street. , Xijiekou happens to have lampposts. There are 104 camphor trees planted on one side of this road section, and how many five-star red flags are hung on this section of Xingfu Street.
国庆期间开展"让五星红旗飘起来"活动．幸福大街两边每隔20米有一根灯柱，每根灯柱上都挂有两面五星红旗，每两根灯柱之间栽有4棵香樟树，欢欢发现在幸福大街的某一路段，东、西街口恰好都有灯柱．该路段一边共栽有104棵香樟树，幸福大街该路段共挂有多少面五星红旗．
<gadget id="calculator">104 / 4</gadget>
<output>26</output>

<gadget id="calculator">26 + 1</gadget>
<output>27</output>

<gadget id="calculator">27 * 2 * 2</gadget>
<output>108</output>

<result>108</result>