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분수: 분모 2자리 덧셈4분수8

1
4 87
+
1 87
=
5 87
2
1 83
+
4 83
=
5 83
3
9 44
+
4 44
=
13 44
4
4 73
+
5 73
=
9 73
5
5 51
+
6 51
=
11 51
6
6 44
+
5 44
=
11 44
6
+
5
=
1 4
7
5 82
+
1 82
=
6 82
5
+
1
=
3 41
8
1 10
+
6 10
=
7 10
9
6 26
+
1 26
=
7 26
10
1 72
+
4 72
=
5 72
11
4 89
+
6 89
=
10 89
12
6 40
+
4 40
=
10 40
6
+
4
=
1 4
13
4 63
+
5 63
=
9 63
4
+
5
=
1 7
14
2 25
+
3 25
=
5 25
2
+
3
=
1 5
15
3 71
+
5 71
=
8 71