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분수: 분모 2자리 덧셈5분수7

1
5 73
+
3 73
=
8 73
2
8 23
+
6 23
=
14 23
3
6 38
+
1 38
=
7 38
4
1 21
+
8 21
=
9 21
1
+
8
=
3 7
5
8 62
+
7 62
=
15 62
6
7 33
+
8 33
=
15 33
7
+
8
=
5 11
7
8 61
+
7 61
=
15 61
8
7 79
+
4 79
=
11 79
9
4 16
+
3 16
=
7 16
10
3 44
+
6 44
=
9 44
11
6 29
+
7 29
=
13 29
12
7 56
+
3 56
=
10 56
7
+
3
=
5 28
13
3 40
+
2 40
=
5 40
3
+
2
=
1 8
14
2 14
+
1 14
=
3 14
15
1 60
+
3 60
=
4 60
1
+
3
=
1 15