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분수: 분모 2자리 덧셈4분수0

1
3 24
+
1 24
=
4 24
3
+
1
=
1 6
2
1 61
+
6 61
=
7 61
3
2 86
+
3 86
=
5 86
4
3 93
+
4 93
=
7 93
5
4 55
+
3 55
=
7 55
6
3 53
+
8 53
=
11 53
7
8 12
+
2 12
=
10 12
8
+
2
=
5 6
8
2 12
+
5 12
=
7 12
9
5 31
+
2 31
=
7 31
10
2 39
+
3 39
=
5 39
11
3 12
+
4 12
=
7 12
12
4 24
+
3 24
=
7 24
13
3 61
+
6 61
=
9 61
14
6 82
+
2 82
=
8 82
6
+
2
=
4 41
15
2 63
+
9 63
=
11 63