Two classes in the fifth grade helped the school library to repair books. The first class repaired 55 books, and the second class repaired less (1/5) than the first class. How many books were repaired by the two classes?
五年级两个班帮助学校图书室修补图书，一班修补了55本，二班修补的比一班少(1/5)，两个班一共修补图书多少本？
<gadget id="calculator">55 + 44</gadget>
<output>99</output>

<result>99</result>