[질문] 더블클릭2-1 24쪽 2번3번 알려주세요

(1)3.555...,35.555...,32,16/45 (2)10,10,263.6363...,990,261,29/110 (3)100,100,324.444...,900,292,73/225 (4)10,10,1000,1000,990,427/198