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분수: 분모 2자리 덧셈3분수8

1
3 85
+
2 85
=
5 85
3
+
2
=
1 17
2
2 36
+
8 36
=
10 36
2
+
8
=
5 18
3
8 43
+
9 43
=
17 43
4
9 14
+
1 14
=
10 14
9
+
1
=
5 7
5
1 51
+
8 51
=
9 51
1
+
8
=
3 17
6
8 91
+
4 91
=
12 91
7
4 12
+
3 12
=
7 12
8
3 26
+
5 26
=
8 26
3
+
5
=
4 13
9
5 41
+
4 41
=
9 41
10
4 33
+
9 33
=
13 33
11
5 29
+
2 29
=
7 29
12
9 42
+
1 42
=
10 42
9
+
1
=
5 21
13
1 24
+
7 24
=
8 24
1
+
7
=
1 3
14
7 46
+
6 46
=
13 46
15
6 25
+
1 25
=
7 25