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분수: 분모 2자리 덧셈5분수8

1
5 87
+
4 87
=
9 87
5
+
4
=
3 29
2
4 38
+
3 38
=
7 38
3
3 97
+
7 97
=
10 97
4
7 51
+
8 51
=
15 51
7
+
8
=
5 17
5
8 32
+
9 32
=
17 32
6
3 91
+
8 91
=
11 91
7
8 65
+
9 65
=
17 65
8
9 81
+
3 81
=
12 81
9
+
3
=
4 27
9
3 23
+
9 23
=
12 23
10
9 44
+
7 44
=
16 44
9
+
7
=
4 11
11
7 41
+
3 41
=
10 41
12
3 43
+
5 43
=
8 43
13
5 41
+
1 41
=
6 41
14
1 38
+
4 38
=
5 38
15
4 15
+
3 15
=
7 15