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분수: 분모 2자리 덧셈3분수2

1
3 26
+
6 26
=
9 26
2
6 19
+
8 19
=
14 19
3
8 16
+
1 16
=
9 16
4
1 81
+
3 81
=
4 81
5
1 30
+
3 30
=
4 30
1
+
3
=
2 15
6
3 61
+
4 61
=
7 61
7
6 14
+
7 14
=
13 14
8
7 13
+
3 13
=
10 13
9
3 23
+
9 23
=
12 23
10
9 62
+
8 62
=
17 62
11
8 64
+
4 64
=
12 64
8
+
4
=
3 16
12
4 54
+
5 54
=
9 54
4
+
5
=
1 6
13
5 92
+
3 92
=
8 92
5
+
3
=
2 23
14
3 74
+
1 74
=
4 74
3
+
1
=
2 37
15
1 44
+
9 44
=
10 44
1
+
9
=
5 22