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분수: 분모 2자리 덧셈4분수1

1
1 44
+
8 44
=
9 44
2
3 18
+
6 18
=
9 18
3
+
6
=
1 2
3
6 45
+
2 45
=
8 45
4
2 16
+
9 16
=
11 16
5
9 56
+
2 56
=
11 56
6
2 67
+
5 67
=
7 67
7
5 50
+
3 50
=
8 50
5
+
3
=
4 25
8
3 47
+
1 47
=
4 47
9
1 75
+
3 75
=
4 75
10
3 95
+
5 95
=
8 95
11
5 46
+
3 46
=
8 46
5
+
3
=
4 23
12
3 71
+
7 71
=
10 71
13
7 75
+
4 75
=
11 75
14
4 12
+
8 12
=
12 12
4
+
8
=
1 1
15
8 46
+
2 46
=
10 46
8
+
2
=
5 23