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분수: 분모 2자리 덧셈5분수3

1
5 35
+
4 35
=
9 35
2
4 51
+
1 51
=
5 51
3
1 24
+
5 24
=
6 24
1
+
5
=
1 4
4
5 72
+
8 72
=
13 72
5
8 14
+
7 14
=
15 14
6
7 61
+
4 61
=
11 61
7
4 16
+
3 16
=
7 16
8
3 51
+
2 51
=
5 51
9
2 86
+
1 86
=
3 86
10
1 84
+
8 84
=
9 84
1
+
8
=
3 28
11
8 43
+
5 43
=
13 43
12
5 11
+
4 11
=
9 11
13
4 51
+
7 51
=
11 51
14
7 11
+
3 11
=
10 11
15
3 39
+
9 39
=
12 39
3
+
9
=
4 13