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분수: 분모 2자리 덧셈4분수5

1
4 56
+
5 56
=
9 56
2
5 52
+
3 52
=
8 52
5
+
3
=
2 13
3
3 26
+
8 26
=
11 26
4
8 57
+
4 57
=
12 57
8
+
4
=
4 19
5
4 19
+
5 19
=
9 19
6
5 82
+
4 82
=
9 82
7
4 86
+
3 86
=
7 86
8
3 77
+
8 77
=
11 77
3
+
8
=
1 7
9
8 52
+
7 52
=
15 52
10
4 37
+
8 37
=
12 37
11
8 55
+
5 55
=
13 55
12
5 32
+
3 32
=
8 32
5
+
3
=
1 4
13
3 45
+
8 45
=
11 45
14
8 17
+
3 17
=
11 17
15
3 67
+
5 67
=
8 67