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분수: 분모 2자리 덧셈2분수3

1
2 37
+
3 37
=
5 37
2
3 51
+
1 51
=
4 51
3
1 61
+
6 61
=
7 61
4
8 36
+
1 36
=
9 36
8
+
1
=
1 4
5
1 26
+
6 26
=
7 26
6
5 26
+
2 26
=
7 26
7
2 64
+
3 64
=
5 64
8
3 30
+
1 30
=
4 30
3
+
1
=
2 15
9
7 11
+
6 11
=
13 11
10
6 83
+
5 83
=
11 83
11
5 74
+
1 74
=
6 74
5
+
1
=
3 37
12
1 84
+
5 84
=
6 84
1
+
5
=
1 14
13
5 57
+
4 57
=
9 57
5
+
4
=
3 19
14
4 66
+
1 66
=
5 66
15
1 26
+
2 26
=
3 26