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분수: 분모 2자리 덧셈2분수6

1
2 66
+
5 66
=
7 66
2
5 48
+
1 48
=
6 48
5
+
1
=
1 8
3
1 50
+
2 50
=
3 50
4
2 51
+
4 51
=
6 51
2
+
4
=
2 17
5
4 55
+
2 55
=
6 55
6
3 42
+
1 42
=
4 42
3
+
1
=
2 21
7
1 36
+
4 36
=
5 36
8
4 87
+
3 87
=
7 87
9
3 62
+
2 62
=
5 62
10
2 71
+
1 71
=
3 71
11
8 31
+
5 31
=
13 31
12
5 82
+
3 82
=
8 82
5
+
3
=
4 41
13
3 26
+
9 26
=
12 26
3
+
9
=
6 13
14
9 40
+
4 40
=
13 40
15
4 32
+
7 32
=
11 32