[질문] 체크체크개념드릴중1-1 32쪽답좀요

09-3분의1,-7분의1,4,-2분의5,3분의10,7분의2/10-3분의5,-3분의14,-16분의3,3분의4,2분의3,10,-7분의15,2분의5,-10분의1,5/11-2,-1,-3,2,4,-9,16,-12,-10,54