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분수: 분모 2자리 덧셈4분수4

1
4 41
+
2 41
=
6 41
2
2 93
+
6 93
=
8 93
3
6 55
+
4 55
=
10 55
6
+
4
=
2 11
4
4 58
+
3 58
=
7 58
5
3 27
+
4 27
=
7 27
6
4 16
+
1 16
=
5 16
7
1 87
+
4 87
=
5 87
8
4 54
+
9 54
=
13 54
9
9 49
+
8 49
=
17 49
10
8 12
+
2 12
=
10 12
8
+
2
=
5 6
11
2 42
+
1 42
=
3 42
2
+
1
=
1 14
12
1 50
+
4 50
=
5 50
1
+
4
=
1 10
13
4 92
+
8 92
=
12 92
4
+
8
=
3 23
14
8 12
+
7 12
=
15 12
8
+
7
=
5 4
15
7 57
+
1 57
=
8 57