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분수: 분모 2자리 덧셈9분수2

1
9 24
+
4 24
=
13 24
2
2 54
+
7 54
=
9 54
2
+
7
=
1 6
3
7 22
+
2 22
=
9 22
4
2 65
+
4 65
=
6 65
5
3 54
+
4 54
=
7 54
6
4 32
+
7 32
=
11 32
7
7 31
+
1 31
=
8 31
8
5 12
+
3 12
=
8 12
5
+
3
=
2 3
9
3 51
+
4 51
=
7 51
10
3 41
+
5 41
=
8 41
11
5 54
+
3 54
=
8 54
5
+
3
=
4 27
12
3 60
+
4 60
=
7 60
13
4 38
+
6 38
=
10 38
4
+
6
=
5 19
14
6 38
+
5 38
=
11 38
15
5 53
+
3 53
=
8 53