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분수: 분모 2자리 덧셈5분수3

1
5 32
+
3 32
=
8 32
5
+
3
=
1 4
2
3 75
+
2 75
=
5 75
3
+
2
=
1 15
3
2 31
+
3 31
=
5 31
4
3 12
+
9 12
=
12 12
3
+
9
=
1 1
5
9 18
+
4 18
=
13 18
6
4 75
+
3 75
=
7 75
7
3 66
+
4 66
=
7 66
8
4 34
+
5 34
=
9 34
9
5 17
+
6 17
=
11 17
10
6 13
+
7 13
=
13 13
6
+
7
=
1 1
11
7 15
+
5 15
=
12 15
7
+
5
=
4 5
12
5 12
+
2 12
=
7 12
13
2 35
+
7 35
=
9 35
14
7 63
+
3 63
=
10 63
15
3 42
+
7 42
=
10 42
3
+
7
=
5 21