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분수: 분모 2자리 덧셈5분수3

1
3 75
+
9 75
=
12 75
3
+
9
=
4 25
2
9 44
+
1 44
=
10 44
9
+
1
=
5 22
3
1 51
+
9 51
=
10 51
4
9 59
+
5 59
=
14 59
5
5 30
+
3 30
=
8 30
5
+
3
=
4 15
6
3 16
+
8 16
=
11 16
7
8 36
+
7 36
=
15 36
8
+
7
=
5 12
8
7 68
+
4 68
=
11 68
9
4 82
+
6 82
=
10 82
4
+
6
=
5 41
10
6 63
+
7 63
=
13 63
11
6 40
+
7 40
=
13 40
12
7 11
+
4 11
=
11 11
7
+
4
=
1 1
13
4 29
+
2 29
=
6 29
14
2 50
+
8 50
=
10 50
2
+
8
=
1 5
15
8 56
+
2 56
=
10 56
8
+
2
=
5 28