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분수: 분모 2자리 덧셈5분수3

1
5 33
+
2 33
=
7 33
2
2 74
+
6 74
=
8 74
2
+
6
=
4 37
3
2 36
+
6 36
=
8 36
2
+
6
=
2 9
4
6 13
+
1 13
=
7 13
5
1 89
+
9 89
=
10 89
6
9 24
+
1 24
=
10 24
9
+
1
=
5 12
7
1 56
+
3 56
=
4 56
1
+
3
=
1 14
8
3 78
+
1 78
=
4 78
3
+
1
=
2 39
9
1 18
+
3 18
=
4 18
1
+
3
=
2 9
10
3 41
+
6 41
=
9 41
11
6 74
+
8 74
=
14 74
6
+
8
=
7 37
12
8 28
+
2 28
=
10 28
8
+
2
=
5 14
13
2 32
+
3 32
=
5 32
14
3 61
+
4 61
=
7 61
15
4 56
+
2 56
=
6 56
4
+
2
=
3 28