In the oral calculation competition, Xiao Ming got 55 questions right, and Xiao Dong got 3 times as many questions as Xiao Ming. How many more questions did Xiaodong get right than Xiaoming?
口算比赛中，小明算对55题，小东算对的题数是小明的3倍．小东比小明多算对几题？
<gadget id="calculator">55 * 3</gadget>
<output>165</output>

<gadget id="calculator">165 - 55</gadget>
<output>110</output>

<result>110</result>