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분수: 분모 2자리 덧셈4분수1

1
6 40
+
1 40
=
7 40
2
1 56
+
3 56
=
4 56
1
+
3
=
1 14
3
3 61
+
1 61
=
4 61
4
1 53
+
7 53
=
8 53
5
7 60
+
3 60
=
10 60
7
+
3
=
1 6
6
3 38
+
6 38
=
9 38
7
6 42
+
1 42
=
7 42
6
+
1
=
1 6
8
1 50
+
2 50
=
3 50
9
7 32
+
8 32
=
15 32
10
8 54
+
1 54
=
9 54
8
+
1
=
1 6
11
1 22
+
5 22
=
6 22
1
+
5
=
3 11
12
5 44
+
3 44
=
8 44
5
+
3
=
2 11
13
4 33
+
9 33
=
13 33
14
9 32
+
7 32
=
16 32
9
+
7
=
1 2
15
7 37
+
6 37
=
13 37