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분수: 분모 2자리 덧셈2분수1

1
2 19
+
3 19
=
5 19
2
3 76
+
5 76
=
8 76
3
+
5
=
2 19
3
5 62
+
2 62
=
7 62
4
2 24
+
1 24
=
3 24
2
+
1
=
1 8
5
1 11
+
2 11
=
3 11
6
2 62
+
4 62
=
6 62
2
+
4
=
3 31
7
4 95
+
5 95
=
9 95
8
5 67
+
2 67
=
7 67
9
9 62
+
8 62
=
17 62
10
8 91
+
3 91
=
11 91
11
3 85
+
7 85
=
10 85
3
+
7
=
2 17
12
7 67
+
5 67
=
12 67
13
5 23
+
4 23
=
9 23
14
4 15
+
8 15
=
12 15
4
+
8
=
4 5
15
8 71
+
6 71
=
14 71