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분수: 분모 2자리 덧셈1분수9

1
9 41
+
1 41
=
10 41
2
1 38
+
4 38
=
5 38
3
4 16
+
7 16
=
11 16
4
7 13
+
3 13
=
10 13
5
3 28
+
4 28
=
7 28
3
+
4
=
1 4
6
4 48
+
5 48
=
9 48
4
+
5
=
3 16
7
5 12
+
3 12
=
8 12
5
+
3
=
2 3
8
3 14
+
5 14
=
8 14
3
+
5
=
4 7
9
5 90
+
3 90
=
8 90
5
+
3
=
4 45
10
3 82
+
1 82
=
4 82
3
+
1
=
2 41
11
3 91
+
4 91
=
7 91
3
+
4
=
1 13
12
4 13
+
9 13
=
13 13
4
+
9
=
1 1
13
9 52
+
8 52
=
17 52
14
8 81
+
1 81
=
9 81
8
+
1
=
1 9
15
1 36
+
2 36
=
3 36
1
+
2
=
1 12