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분수: 분모 2자리 덧셈4분수0

1
6 24
+
1 24
=
7 24
2
1 81
+
5 81
=
6 81
1
+
5
=
2 27
3
4 75
+
1 75
=
5 75
4
+
1
=
1 15
4
1 56
+
6 56
=
7 56
1
+
6
=
1 8
5
6 72
+
4 72
=
10 72
6
+
4
=
5 36
6
4 33
+
9 33
=
13 33
7
9 11
+
6 11
=
15 11
8
6 16
+
3 16
=
9 16
9
3 82
+
8 82
=
11 82
10
8 64
+
7 64
=
15 64
11
7 23
+
2 23
=
9 23
12
2 22
+
4 22
=
6 22
2
+
4
=
3 11
13
4 23
+
2 23
=
6 23
14
2 59
+
8 59
=
10 59
15
4 28
+
3 28
=
7 28
4
+
3
=
1 4