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분수: 분모 2자리 덧셈5분수5

1
5 85
+
7 85
=
12 85
2
7 43
+
4 43
=
11 43
3
9 44
+
6 44
=
15 44
4
3 66
+
7 66
=
10 66
3
+
7
=
5 33
5
7 51
+
1 51
=
8 51
6
1 12
+
5 12
=
6 12
1
+
5
=
1 2
7
5 91
+
2 91
=
7 91
5
+
2
=
1 13
8
2 47
+
1 47
=
3 47
9
1 27
+
8 27
=
9 27
1
+
8
=
1 3
10
8 45
+
6 45
=
14 45
11
6 26
+
8 26
=
14 26
6
+
8
=
7 13
12
8 60
+
3 60
=
11 60
13
3 53
+
8 53
=
11 53
14
8 58
+
2 58
=
10 58
8
+
2
=
5 29
15
2 12
+
4 12
=
6 12
2
+
4
=
1 2