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분수: 분모 2자리 덧셈2분수5

1
2 51
+
6 51
=
8 51
2
6 38
+
5 38
=
11 38
3
5 99
+
1 99
=
6 99
5
+
1
=
2 33
4
1 79
+
6 79
=
7 79
5
6 65
+
9 65
=
15 65
6
+
9
=
3 13
6
9 42
+
4 42
=
13 42
7
4 29
+
1 29
=
5 29
8
1 29
+
6 29
=
7 29
9
6 20
+
2 20
=
8 20
6
+
2
=
2 5
10
2 27
+
8 27
=
10 27
11
8 58
+
4 58
=
12 58
8
+
4
=
6 29
12
4 30
+
8 30
=
12 30
4
+
8
=
2 5
13
8 60
+
1 60
=
9 60
8
+
1
=
3 20
14
1 22
+
6 22
=
7 22
15
6 41
+
9 41
=
15 41