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분수: 분모 2자리 덧셈1분수8

1
1 82
+
4 82
=
5 82
2
4 28
+
5 28
=
9 28
3
5 70
+
4 70
=
9 70
4
4 49
+
3 49
=
7 49
4
+
3
=
1 7
5
3 52
+
6 52
=
9 52
6
6 14
+
4 14
=
10 14
6
+
4
=
5 7
7
4 43
+
9 43
=
13 43
8
9 55
+
8 55
=
17 55
9
8 23
+
3 23
=
11 23
10
3 97
+
1 97
=
4 97
11
1 63
+
2 63
=
3 63
1
+
2
=
1 21
12
8 62
+
3 62
=
11 62
13
3 93
+
6 93
=
9 93
3
+
6
=
3 31
14
6 42
+
5 42
=
11 42
15
5 99
+
9 99
=
14 99