Xiaolu, Xiaoyu, and Xiaoling have a total of 327 cards. Xiaolu gave Xiaoyu 3 cards, Xiaoyu gave Xiaoling 2 cards, Xiaoling gave Xiaolu 7 cards, and the three had the same number of cards. So how many cards does Xiao Yu have?
小璐、小雨、小玲共有327张卡片．小璐给了小雨3张卡片，小雨给了小玲2张卡片，小玲给了小璐7张卡片，此时三人的卡片数一样．那么小雨原有多少张卡片．
<gadget id="calculator">327 / 3</gadget>
<output>109</output>

<gadget id="calculator">109 - 3</gadget>
<output>106</output>

<gadget id="calculator">106 + 2</gadget>
<output>108</output>

<result>108</result>