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분수: 분모 2자리 덧셈4분수8

1
4 82
+
6 82
=
10 82
4
+
6
=
5 41
2
6 26
+
5 26
=
11 26
3
5 55
+
3 55
=
8 55
4
3 24
+
5 24
=
8 24
3
+
5
=
1 3
5
5 45
+
2 45
=
7 45
6
2 75
+
3 75
=
5 75
2
+
3
=
1 15
7
8 13
+
6 13
=
14 13
8
1 63
+
5 63
=
6 63
1
+
5
=
2 21
9
5 85
+
1 85
=
6 85
10
1 34
+
4 34
=
5 34
11
4 71
+
1 71
=
5 71
12
1 15
+
9 15
=
10 15
1
+
9
=
2 3
13
9 22
+
7 22
=
16 22
9
+
7
=
8 11
14
7 51
+
2 51
=
9 51
7
+
2
=
3 17
15
2 81
+
3 81
=
5 81