[질문] 2014체크체크유형마스터2-2 21~33답지쫌ㅇㅛ

1.4 2.(1)1/2(2)1/3(3)2/3 3.5/12 4.5 5.3/8 6.2/5 7.(1)1/3 (2)7/12 8.7/25 9.1/10 10.1/4 11.2/5 12.1/20 13.5/14 14.3/8 15.2 16.3/8 17.1,5 18.3 19.5