Master Zhang tied 2 large boxes and 3 small boxes with a common packing belt of 9.01 meters. Master Li tied the same 2 large boxes and 2 small boxes with a shared packing belt of 7.66 meters. How many meters of packing tape is needed to tie a small box?
张师傅捆了2个大箱子和3个小箱子，共用去包装带9.01米，李师傅捆了同样的2个大箱子和2个小箱子，共用去包装带7.66米．捆一个小箱子需要包装带多少米？
<gadget id="calculator">9.01 - 7.66</gadget>
<output>1.35</output>

<result>1.35</result>