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분수: 분모 2자리 덧셈2분수0

1
2 56
+
8 56
=
10 56
2
+
8
=
5 28
2
8 10
+
2 10
=
10 10
8
+
2
=
1 1
3
2 41
+
4 41
=
6 41
4
8 42
+
4 42
=
12 42
8
+
4
=
2 7
5
4 76
+
8 76
=
12 76
4
+
8
=
3 19
6
8 48
+
1 48
=
9 48
8
+
1
=
3 16
7
1 18
+
6 18
=
7 18
8
6 52
+
9 52
=
15 52
9
9 15
+
1 15
=
10 15
9
+
1
=
2 3
10
1 52
+
2 52
=
3 52
11
2 48
+
4 48
=
6 48
2
+
4
=
1 8
12
4 19
+
8 19
=
12 19
13
8 59
+
4 59
=
12 59
14
4 71
+
6 71
=
10 71
15
6 33
+
2 33
=
8 33