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분수: 분모 2자리 덧셈5분수3

1
5 33
+
7 33
=
12 33
5
+
7
=
4 11
2
7 84
+
3 84
=
10 84
7
+
3
=
5 42
3
3 62
+
5 62
=
8 62
3
+
5
=
4 31
4
5 26
+
1 26
=
6 26
5
+
1
=
3 13
5
1 30
+
2 30
=
3 30
1
+
2
=
1 10
6
2 15
+
6 15
=
8 15
7
6 16
+
5 16
=
11 16
8
5 21
+
4 21
=
9 21
5
+
4
=
3 7
9
4 35
+
6 35
=
10 35
4
+
6
=
2 7
10
6 13
+
4 13
=
10 13
11
4 65
+
5 65
=
9 65
12
5 60
+
3 60
=
8 60
5
+
3
=
2 15
13
3 98
+
1 98
=
4 98
3
+
1
=
2 49
14
1 70
+
4 70
=
5 70
1
+
4
=
1 14
15
7 34
+
5 34
=
12 34
7
+
5
=
6 17