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분수: 분모 2자리 덧셈2분수2

1
5 22
+
8 22
=
13 22
2
8 29
+
5 29
=
13 29
3
5 51
+
3 51
=
8 51
4
3 43
+
2 43
=
5 43
5
9 52
+
5 52
=
14 52
9
+
5
=
7 26
6
5 12
+
7 12
=
12 12
5
+
7
=
1 1
7
6 37
+
1 37
=
7 37
8
1 35
+
5 35
=
6 35
9
5 42
+
1 42
=
6 42
5
+
1
=
1 7
10
1 45
+
2 45
=
3 45
1
+
2
=
1 15
11
2 40
+
3 40
=
5 40
2
+
3
=
1 8
12
3 57
+
6 57
=
9 57
3
+
6
=
3 19
13
6 21
+
3 21
=
9 21
6
+
3
=
3 7
14
3 36
+
8 36
=
11 36
15
8 54
+
7 54
=
15 54
8
+
7
=
5 18