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분수: 분모 2자리 덧셈4분수0

1
4 23
+
9 23
=
13 23
2
9 24
+
6 24
=
15 24
9
+
6
=
5 8
3
6 72
+
5 72
=
11 72
4
5 76
+
1 76
=
6 76
5
+
1
=
3 38
5
5 21
+
9 21
=
14 21
5
+
9
=
2 3
6
9 22
+
3 22
=
12 22
9
+
3
=
6 11
7
1 13
+
7 13
=
8 13
8
7 73
+
2 73
=
9 73
9
2 63
+
7 63
=
9 63
2
+
7
=
1 7
10
7 31
+
3 31
=
10 31
11
3 44
+
5 44
=
8 44
3
+
5
=
2 11
12
5 60
+
2 60
=
7 60
13
2 94
+
6 94
=
8 94
2
+
6
=
4 47
14
6 32
+
4 32
=
10 32
6
+
4
=
5 16
15
4 94
+
9 94
=
13 94